@ARTICLE{Kozak_Karolina_The_2012, author={Kozak, Karolina and Kozak, Miłosław and Merkisz, Jerzy and Nijak, Dawid and Wiśniewska, Bożena}, number={No 3}, journal={Archives of Transport}, howpublished={online}, year={2012}, publisher={Polish Academy of Sciences Committee of Transport Design}, title={The Automotive Situation in Poznań versus other Cities and National Indexes}, URL={http://ochroma.man.poznan.pl/Content/95056/mainfile.pdf}, }