@ARTICLE{Kulczyk_Jan_Hydrodynamic_2012,
 author={Kulczyk, Jan},
 number={No 4},
 journal={Archives of Transport},
 howpublished={online},
 year={2012},
 publisher={Polish Academy of Sciences Committee of Transport Design},
 title={Hydrodynamic Conditions and Traffic Volume Against Reliability of Inland Waterway Transport},
 URL={http://journals.pan.pl/Content/95083/mainfile.pdf},
}