TY - CPAPER AU - Zdeněk Neustupa TI - MODELLING AND CONTROL OF COAL QUARRY MINING USING VIRTUAL REALITY T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2011 11th International Multidisciplinary Scientific GeoConference PY - 2011 DO - 10.5593/sgem2011/s03.127 PB - Stef92 Technology ER -