TY - CPAPER AU - Oldrich Kodym TI - USING PETRI NETS TO MODELLING UNDERGROUND MINE INERTING T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 SP - 311 EP - 318 pp DO - 10.5593/sgem2012/s10.v3043 PB - Stef92 Technology ER -