@ARTICLE{Zapletal_Pavel_Effect_2014,
 author={Zapletal, Pavel and Hudeček, Vlastimil and Trofimov, Vitaly},
 number={No 2},
 journal={Archives of Mining Sciences},
 howpublished={online},
 year={2014},
 publisher={Committee of Mining PAS},
 title={Effect of Natural Pressure Drop in Mine Main Ventilation/Skutki Naturalnego Spadku Ciśnienia W Głównej Sieci Wentylacyjnej Kopalni},
 URL={http://www.journals.pan.pl/Content/93561/PDF/10267-Volume59_Issue2-16_paper.pdf},
 doi={10.2478/amsc-2014-0036},
}