@misc{_International,
 copyright={Gdańsk University of Technology Library},
 howpublished={online},
 publisher={Polskie Towarzystwo Elektrotechniki Teoretycznej i Stosowanej},
 language={eng},
 type={digital document},
 title={International Conference on Clean, Efficient and Safe Urban Transport : paper abstracts},
 keywords={conference proceedings, conferences, urban transport},
}