@ARTICLE{Moczarski_Janusz_Technical_2010,
 author={Moczarski, Janusz},
 number={No 2},
 journal={Archives of Transport},
 howpublished={online},
 year={2010},
 publisher={Polish Academy of Sciences Committee of Transport Design},
 title={Technical state of signaling systems in organization of maintenance process},
 URL={http://journals.pan.pl/Content/94875/mainfile.pdf},
}