Temat: road safety - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Application of eyetracking research techniques into road safety studies - theoretical considerations
Autorzy:: Kamiński, T.
Kruszewski, M.
Niezgoda, M.
Soluch, P.
Powiązania:: https://bibliotekanauki.pl/articles/241799.pdf
Data publikacji:: 2012
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: eyetracking
road safety audit (RSA)
driver's behaviours
road safety analysis
Opis:: In recent years, both in Poland and throughout Europe the number of road accidents and the number of people injured and killed in these cases systematically decreases (despite a slight increase in 2011). Despite the general goals of EU transport policy for years 2000-2010 have not been fulfilled (the number of fatalities in road accidents have not been reduced by half in these years) the Commission on Mobility and Transport is continuing its efforts to reduce the number of accidents, which resulted in the EP resolution of 27th August, 2011. Under this policy, the EU Member States are forced to develop and implement appropriate procedures and requirements associated with road safety analysis in the near future. An important obligation have been introduced with the Directive 2008/96/EC, stating the compulsory road safety audits (RSA) should be carried on TEN-T road network. European Parliament also announced extension of this obligation on other public roads in the near future. These aspirations could be supported with modern engineering and research technology. In following article, authors describe the possibilities of using eyetracking technologies in studies over road safety analysis. Therefore, modern eyetracking devices were characterized, with particular emphasis on its possible use in the study of driver's behaviours in road traffic conditions. Also, a brief analysis of the methodology of the eyetracking experiments in traffic conditions and their results was presented, indicating possibilities of carrying RSA using similar equipment. In the last chapter authors, discuss possible use of eyetracking technologies in studies of road safety analysis in the context of the existing law in European Union and each member's law regulation system.
Źródło:: Journal of KONES; 2012, 19, 4; 259-266
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Children safety in road transport European project EUCHIRES
Autorzy:: Dąbrowska - Loranc, M.
Wacowska – Ślęzak, J.
Powiązania:: https://bibliotekanauki.pl/articles/244114.pdf
Data publikacji:: 2008
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road traffic
road safety education
road safety campaign
child seat
child restrain system
EUCHIRES
Opis:: The article presents the realization of European Project EUCHIRES in years 2005-2007 in which Motor Transport Institute has participated. The project consisted in carrying out activities in Poland aiming at increasing the number of children properly transported in cars - according to Act on Road Traffic regulations - in restrains adequate for child's weight and height. All activities leading to executing the main goal of this project were realized with the support of and in cooperation with the Police, Ministry of National Education and Ministry of Transport. EUCHIRES was a project co-financed by the European Commission. Motor Transport Institute was responsible for all activities undertaken within the project and its realization in Poland. The project was realized simultaneously in fifteen EU countries. The activities encompassed media campaign adjusted to each country's specificity and addressed to children (4-12 years old) and their parents. The campaign was combined with the educational programme executed in schools and kindergartens and increased police controls. These activities were recognized in Poland as social campaigns in the field of road traffic safety realized under the banner of "Armadillo club always belt up". In 2005, at the beginning of the campaign the research showed that in Poland 52% of children were transported properly in cars while travelling. All research carried out annually after each edition of the campaign indicated gradual increase in the number of children transported properly according to valid regulations. Research conducted at the end of 2007 showed that more than 80% of children in Poland were transported properly during each car trip.
Źródło:: Journal of KONES; 2008, 15, 2; 51-60
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Feasibility study of military vehicles in short mode
Autorzy:: Simiński, P.
Powiązania:: https://bibliotekanauki.pl/articles/246656.pdf
Data publikacji:: 2012
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road safety
simulation
military vehicles
Opis:: The paper presents the methodology prepared by the author. During the process of acquiring new vehicles for the armed forces, time is of the essence in practice of conducting a wide range of structure changes in previously implemented undercarriages. It has to be pointed out that with a high individuality and the very nature of the units, difficulties in scope of comprehensive testing with regard to matters of transport safety. What is more, two determinants are essential in the process of acquiring equipment - time and cost. The process does not allow for improvement and perfecting of the structure, and the research in scope of wheel vehicle movement safety may be limited. The procedure of implementation and verification of equipment stresses the structure optimization as early as on the designing and prototype preparation stages. The procedure of acquiring new wheel vehicles for the military is one of the main premises for preparing the methodology with use of simulation research. Conducting research on the basis of the prepared methodology allows for avoiding possible traffic risks. The methodology enables an effective support for the current process of wheel vehicle acquisition for the armed forces. In this work the research procedure consisting of the necessary range of prepared, experimentally verified models, accepted by the methodology, have been verified. In order to do that two simulation models have been built, both of various levels of complexity.
Źródło:: Journal of KONES; 2012, 19, 2; 501-506
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Pseudolite augmented navigation for automotive application
Autorzy:: Rapiński, J.
Śmieja, M.
Powiązania:: https://bibliotekanauki.pl/articles/247112.pdf
Data publikacji:: 2011
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: OBD
GNSS
pseudolite
navigation
road safety
road telematics
Opis:: This paper presents the idea of the Local Area Navigation Systems (LANS) for automotive application in combination with standard GNSS navigation systems. The navigation system is based on four components: the widely available GPS, pseudolites located in areas where GPS signal is obstructed (tunnels, parking lots, city canyons), GPRS communication and supervisory informatics system. In this kind of system, reliable positioning is crucial. This article covers basic aspects of GPS single point positioning commonly used in navigation applications. Some information about differential positioning (DGPS/RTK) is also provided. A strong pressure is put on the application of pseudolite, its design and possible usability. This article presents authors own pseudolite design and the idea of pseudolite application to increase road safety in areas where standard GNSS signals are not available. The pseudolite presented in this paper is in the stage of development and testing. It is a device designed at the University of Warmia and Mazury in Olsztyn in cooperation with Canadian Center for Geodetic Engineering, University of New Brunswick, Canada. Different approach to the navigation in harsh environment is to move the source of the navigation outside of the vehicle and place it inside of the obstructions. It is much more efficient way to use in vehicles standard GPS receivers augmented with signals from the pseudolites, when the satellite signals are unavailable.
Źródło:: Journal of KONES; 2011, 18, 4; 405-411
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Analysis of the process of double - deck bus rollover at the avoidance of an obstacle having suddenly sprung up
Autorzy:: Prochowski, L.
Zielonka, K.
Muszyński, A.
Powiązania:: https://bibliotekanauki.pl/articles/246787.pdf
Data publikacji:: 2012
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: transport
buses
road safety
buses roll over
Opis:: A critical traffic situation has been explored where a double-deck bus may roll over. The factors that may cause critical situations during a bus drive have been analysed. Based on this, they may be categorised as being related to vehicle construction, vehicle operation, and road infrastructure. A situation has been chosen for the analysis where the bus without passengers avoids an obstacle having suddenly sprung up in front of the bus at a distance within which the bus cannot be stopped. A similar problem occurring in the case of a passenger car drive was analysed in study [6]; it was indicated there that the manoeuvre of avoiding an obstacle is definitely more favourable in comparison with the braking process. A model of the bus motion dynamics with 12 degrees of freedom was adopted. The vehicle trajectory was given in the form of a predefined input generated by a driver model. The course of the rollover process depends to a significant extent on the interaction between the tyres and the road surface. A semi-empirical non-linear TMeasy tyre model was chosen. The calculations were carried out with the use of a computing program specially built for this purpose, where a double-deck bus model and a driver model were applied to investigate the traffic situation as described above. The calculation results obtained have shown that the process of rollover of a bus without passengers emerges at the final stage of the obstacle avoidance manoeuvre at a speed exceeding 108 km/h. This has been confirmed by the course of changes in the pressure of wheels on the road. Based on the simulation calculations carried out, an attempt was made to determine, from the observed courses of changes in physical quantities, the values that might warn the driver about a situation of imminent danger of rollover of the double-deck bus and thus might affect driver's actions.
Źródło:: Journal of KONES; 2012, 19, 3; 371-380
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Operational tests of braking systems for high mobility vehicles
Autorzy:: Kupicz, W.
Siminski, P.
Powiązania:: https://bibliotekanauki.pl/articles/949514.pdf
Data publikacji:: 2015
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road safety
mobility
military vehicles
braking systems
Opis:: The article presents the results of comparative tests of the experimental designs of the braking system of high mobility vehicles. Braking systems determine the safety of vehicles. Higher mobility requirements should not remain without an effect on adapting the braking system to the use conditions. Article developed within the scope of execution of the NCBiR project DOBR-BIO4/021/13355/2013. The mileage tests lead to a thorough evaluation of the various systems of the vehicle. In order to carry out the mileage test correctly, the vehicle has to be exposed to the most difficult conditions to which it is adapted to, according to the preliminary assumptions. In the case of military vehicles, the most difficult terrain is the training ground terrain with frequent bumps, uphill’s, downhill’s and water hazards, etc. The vehicle has to be operated at the maximum use of all its components (inter-wheel and inter-axle locks etc.). Only the vehicle that has been properly tested, and meets all the assumptions for a given object can be considered safe.
Źródło:: Journal of KONES; 2015, 22, 1; 167-172
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Analysis of displacement of a concrete barrier on impact of a vehicle. theoretical model and experimental validation
Autorzy:: Prochowski, L.
Powiązania:: https://bibliotekanauki.pl/articles/247667.pdf
Data publikacji:: 2010
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: transport
road transport
road safety
roadside crash
concrete barrier
safety barriers
Opis:: A vehicle hitting a traffic barrier creates a major threat to traffic safety as a result of displacement of components of the barrier by the forces transferred from the vehicle. We built a theoretical model of the dynamics of such processes and behaviour of concrete barriers set on various types of surfaces. We calculated the displacement as a function of vehicle impact energy and barrier base. We completed analytical approximation for our calculations and we referred the theoretical results to experimental test results. This validated our model of barrier and vehicle movement dynamics as fully qualified for use in the planning of safer barriers and evaluation of barrier effect on traffic. Basing on our calculations, we determined that a second-order polynomial can be used for describing the lateral displacement of a barrier placed on various types of surfaces for a wide range of impact energies (actually, from O to 120 kJ). The courses of the approximating function represent an efficient model for determining the maximum lateral displacement of a concrete barrier on impact of a B or C segment vehicle.
Źródło:: Journal of KONES; 2010, 17, 4; 399-406
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Collision detection algorithms in the ecall system
Autorzy:: Kamiński, T.
Niezgoda, M.
Kruszewski, M.
Grzeszczyk, R
Drop, T.
Filipek, P.
Powiązania:: https://bibliotekanauki.pl/articles/241795.pdf
Data publikacji:: 2012
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road transport
emergency response
e-Call
112
road safety
Opis:: The article describes some algorithms for collision detection used in modern cars airbag systems. While controlling the activation of airbags and other passive safety systems, installed in modern vehicles, the algorithms must operate in the early stage of accident, because for operating effectively it is necessary to run control systems early enough, for example filling airbags before the body of the driver or passenger reaches the zone of airbag. These algorithms could be applied into the on-board eCall modules, but they would require calibration. Detection of the collision that activates eCall system must be made on the basis of measurable signals or observable events, which intensity can be relatively clearly linked to the probability serious injury of the driver and the passengers’ of the vehicle. A table summary presented in this article contains a description of the collision detection algorithm along with a brief description of the method of detection and description of the used methodology. A frequently used method is to evaluate the gradient of the change of speed - the parameter ..V, or its combinations with different parameters, such as the derivative of acceleration, displacement, and energy of the collision. Each of the algorithms has been briefly described. The whole of article is summarized with the conclusions arising from its content.
Źródło:: Journal of KONES; 2012, 19, 4; 267-274
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Comparative analysis of frontal zone of deformation in vehicles with self-supporting and framed bodies
Autorzy:: Prochowski, L.
Żółtowski, A.
Powiązania:: https://bibliotekanauki.pl/articles/247110.pdf
Data publikacji:: 2011
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: transport
road safety
vehicle safety
crash tests
body deformation range
Opis:: The work considers changes occurred in the features of the supporting structure in three categories of cars, namely: with the self-supporting body, framed body an intermediate structures between these two solutions. The area of analysis includes the length of deformation (crush) of the front al part of the car after collision with a rigid obstacle (barrier). The range of deformation is a significant factor of the passive car safety and indicates the efficiency of fulfilling the protective function for the passengers. The work shows absolute and relative (percentage and unit) variations of the car deformation, depending on the year of manufacture, including the period of 1980 - 2010. Marked trend lines indicated general nature of the deformation range variations together with the improvement of the car supporting system structures. The course of the trend line has been calculated on the basis of average deformation length values, calculated in defined periods of vehicle manufacture. Selected sections of time result from the division of the period of analysis 1980 - 2010 into six parts. The analysis of the deformation length of the frontal part of passenger cars, SUVs and pickups has been combined with simultaneous evaluation of total car length variations and their weight values. The car weight directly affects the kinetic energy of the impact so it has a significant influence on the range of deformation of the car front during collision with an obstacle.
Źródło:: Journal of KONES; 2011, 18, 4; 397-407
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Exploration of the shock-absorber damage influence on the steerability and stability of the car motion
Autorzy:: Parczewski, K.
Powiązania:: https://bibliotekanauki.pl/articles/246042.pdf
Data publikacji:: 2011
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: shock absorber
suspension damping coefficient
road tests
vehicle stability
road safety
Opis:: The condition of shock-absorbers is one of factors influencing the in active-safety technology which help drivers to control of their vehicles in the motion. It stuck in the drivers' consciousness, that the damage of the shock-absorber causes the elongation the braking path and the lowering of the drive comfort. The remaining consequences of the worse conditions of shock-absorbers they are not known for the drivers' generality. This impinges on the vehicle motion parameters, its steerability and directional stability. The results of investigations and the analyses of the inefficient shock-absorber influence on vibration damping and the motion of the car were introduced in the presented work. The damping coefficients of the shock-absorber and their change during the exploitation were defined on the basis of test-bed investigations. Road tests were carrying over, on the basis which, try to catch the influence of fault on steerability and the directional stability of the vehicle motion. Road tests were carry over on the A class car. There was compared behaviour of the efficient vehicle and with the worn out shock-absorber. To comparison coefficients various tests are proposed. The road tests were carrying out on A class car with the 4WD driving system, equipped with the drive stability system. Results from individual tests were introduced on graphs.
Źródło:: Journal of KONES; 2011, 18, 3; 331-338
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:: The analysis of occupant motion in frontal barrier impact of a chassis frame vehicle
Autorzy:: Prochowski, L.
Zielonka, K.
Żuchowski, A.
Powiązania:: https://bibliotekanauki.pl/articles/244471.pdf
Data publikacji:: 2011
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: transport
road safety
vehicle safety
crash tests
frontal accidents
occupant kinematic
Opis:: Human body motion during a road accident usually results from the effect of forces of inertia. The analysis of that motion, particularly displacements towards the vehicle interior have significant practical aspect as it facilitates conclusions concerning the mechanisms of danger and injury formation. At the same time, the analysis provides direct indications regarding the improvement of passive safety equipment. The paper presents the time-space diagrams of motion of dummy’s head, neck, torso and hips – the driver of a frame chassis vehicle, identified on the basis of results of the measurements registered in frontal barrier impact and the frame-by-frame analysis of videos recorded during the course of experiment. Courses of these diagrams were associated with acceleration measurement results and forces affecting the parts of the dummy. The experiment showed the complex nature of the influence on the dummy caused by the forces of inertia after a collision of the vehicle with an barrier, vehicle body motion against the frame, reactions in the safety belts, friction on a seat and contact reaction of the vehicle interior equipment. At the same time, it presented the possibilities of indicating the courses of speed variations and dummy displacement as well as significant limitations of calculation possibilities that result from a fact that the process of the impact on the vehicle interior elements is hard to describe.
Źródło:: Journal of KONES; 2011, 18, 1; 491-502
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:: Learning to drive in accompanied driving system-psychological and educational aspects
Autorzy:: Tokarczyk, E.
Ucińska, M.
Powiązania:: https://bibliotekanauki.pl/articles/243522.pdf
Data publikacji:: 2008
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: learning to drive
accompanied driving
accompanying person
road safety
Opis:: There are a lot of activities world-wide, aimed at increasing road safety. According to the statistics, young novice drivers are at the highest risk of being involved in crashes, and more often than other age groups, cause danger on the road. A proper driving education of teenagers and young persons may contribute to a decrease of accident risk. One of the solutions is accompanied driving, which currently exists in 17 European countries, USA, Canada, Australia, New Zealand. It allows a driver to start driver training before he or she has reached the legal age for receiving a driving license. Currently, a draft of national law concerning drivers, which introduces accompanied driving, is being considered in Poland. This study concerns drafting of the new regulations, and it constitutes a proposal of methodological and organizational solutions of accompanied driving, trainings and preparation of people participating in it in Poland. The study describes the role of accompanying person as a lay instructor and as a model for road traffic behaviour.
Źródło:: Journal of KONES; 2008, 15, 3; 517-524
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:: Investment in safety reeducation of drivers - methodology human resources, effectiveness
Autorzy:: Niedzicka, A.
Wiśniewska, Z.
Powiązania:: https://bibliotekanauki.pl/articles/243629.pdf
Data publikacji:: 2008
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road safety
education
drivers' reeducation
remote test
statistical feedback
Opis:: A pilot project ..Investment in Safety. Reeducation of drivers - methodology, human resources, effectiveness" was conducted between November 2007 and April 2008. The project was a joint task of National Road Safety Council, Polish Educational Group "Educativ" and chosen Regional Drivers' Examination Centres. Methodological support was provided by Motor Transport Institute. The aim of the project was road safety improvement by increasing competences and abilities of employees of Regional Drivers' Examination Centres responsible for reeducation courses for drivers violating traffic laws. Fifty two participants were engaged in the project - psychologists, policemen and organizers of the courses for traffic law violators. A series of trainings consisted of conference meetings and regional workshops. Participants obtained a certificate by passing the final test. The exam was organized in an online form and in that aspect it was an experiment. Each participant received a disposable login in order to access an examination program located on an indicated web page. Admission to the exam was possible anytime within two particular days. Test consisted of 50 randomly selected questions arranged in a three-choice format with one, two or three correct answers. Time for each question was limited. Analysis confirms usefulness of network instruments in knowledge verification, especially in the presence of territorially dispersed participants of training courses. Statistical data about user choices and answering time were gathered, showing correlation of answers and making possible detailed analysis of questions and feedback-driven future training improvement.
Źródło:: Journal of KONES; 2008, 15, 3; 398-403
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 14.

Tytuł:: Testing the results of a passenger vehicle collision with a rigid barrier
Autorzy:: Borkowski, W.
Hryciów, Z.
Rybak, P.
Wysocki, J.
Powiązania:: https://bibliotekanauki.pl/articles/245925.pdf
Data publikacji:: 2010
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road safety barrier
crash tests
computer simulation
LS-DYNA
Opis:: High accident index in Poland, including one of the highest death rates in EU, forces undertaking the intense works in order to improve traffic safety. Published road accident statistics indicate that the most dangerous accidents include a vehicle collision with a tree, post or other road object. The road safety barriers make the road infrastructure elements that can signiflcantly protect against that type of accidents. The work presents basie tasks and requirements imposed on the barriers. Problems related to a proper selection of the barriers have been also highlighted. The tools facilitating the barrier design include numerical modelling. The modelling has been done by means of the LS-DYNA software, using the finite element method. A general structure and a developed barrier model as well as vehicle model have been presented. The conditions of the numerical tests have been also specifled. The work presents the results of influence of car impact angle with a rigid safety barrier. Presented results refer to a car o f mas s of 900 kg, making a bas is for the tests of the limiting systems for several limiting levels: including normal limit N2 (according to EN 1317-2). Compared to standard requirements, the scope of numerical tests has been extended by other car impact angle values. The work presents vehicle trajectories and deformations of their bodies. It also includes examples of velocities and acceleration courses and acceleration severity indexes (ASI) calculated on their basis. Obtained results indicate that the barrier location angle has a high influence on the safety level ofthe car passengers as well as on the car motion trajectory after collision
Źródło:: Journal of KONES; 2010, 17, 1; 51-57
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 15.

Tytuł:: Numerical simulation of the standard TB11 and TB32 tests for a concrete safety barrier
Autorzy:: Borkowski, W.
Hryciów, Z.
Rybak, P.
Wysocki, J.
Powiązania:: https://bibliotekanauki.pl/articles/247654.pdf
Data publikacji:: 2010
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: road safety barrier
crash tests
computer simulation
LS-DYNA
Opis:: The work presents the traffic safety issue related to a use of the road protective barriers. It describes a purpose and tasks that should be fulfilled by the safety system. Conditions of crash tests and their evaluation according to the requirements of the existing standard documents are also presented. The purpose of the work was to evaluate the influence of applied barrier type on the car collision process. A barrier composed of the segments that can move on the ground due to the impact force and a barrier fixed to the road surface were assumed for the model tests. The modelling was carried out by means of the LS-DYNA sofrware, using the finite element method. The tests were performed for two types of cars, mass of 900 kg and 1500 kg. The work includes the numerical test results, deformations of car bodies and barrier displacement. Examples of velocities and acceleration courses of selected vehicle elements and the ASI index, calculated on their basis, used for evaluation of the passenger danger level were also presented. Obtained results indicate a significant influence of the barrier installation method (joint with the road) on the collision process course and dynamic loads affecting the car passengers. They also indicate directions of safety improvement.
Źródło:: Journal of KONES; 2010, 17, 4; 63-71
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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