@misc{Bolek_Michal_Contribution,
 author={Bolek, Michal},
 howpublished={online},
 publisher={Wydawnictwo Politechniki Śląskiej},
 language={eng},
 title={Contribution of modern control and information systems to quality improvement of railway transport},
 type={artykuł},
 keywords={Politechnika Śląska, logistyka, transport},
}