TY - CPAPER AU - Pawel Mendyka TI - LABORATORY STAND TESTS OF MINING ASYMMETRICAL DISC TOOLS 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 - 487 EP - 494 DO - 10.5593/sgem2017/13/s03.062 PB - STEF92 Technology ER -