@ARTICLE{Dziurzyński_Wacław_Virtual_2007,
 author={Dziurzyński, Wacław},
 number={Nr 2 (14) 2007 Danger},
 journal={ACADEMIA. The magazine of the Polish Academy of Sciences},
 pages={22-25},
 howpublished={online},
 year={2007},
 publisher={Polish Academy of Sciences},
 language={eng},
 abstract={Underground methane can be highly lethal, appearing suddenly and mixing with air to form a strongly explosive gas. Dealing with methane quickly and safely requires an efficient system of ventilation and monitoring, ready for any scenario.},
 type={Article},
 title={Virtual Mine},
 URL={http://journals.pan.pl/Content/128789/PDF-MASTER/9_ACADEMIA_2_14_2007_Dziurzynski_Virtual.pdf},
}