TY - CPAPER AU - Martin Stolarik AU - Miroslav Pinka AU - Radovan Kukutsch TI - CONTRIBUTION TO THE ISSUES OF THE MINE GAS METHANE OUTPUT IN THE OSTRAVA-KARVINA COALFIELD T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining PY - 2017 SP - 157 EP - 166 DO - 10.5593/sgem2017/13/s03.021 PB - STEF92 Technology ER -