@ARTICLE{Koc_Władysław_Selected_2011,
 author={Koc, Władysław and Specht, Cezary},
 number={No 3},
 journal={Archives of Transport},
 howpublished={online},
 year={2011},
 publisher={Polish Academy of Sciences Committee of Transport Design},
 title={Selected Problems of Determining the Course of Railway Routes by Use of GPS Network Solution},
 URL={http://journals.pan.pl/Content/94981/mainfile.pdf},
}