TY - CPAPER AU - Pavel Boháč TI - LEVER HOISTS APPLIED IN MINING T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining PY - 2019 SP - 377 EP - 384 DO - 10.5593/sgem2019/1.3/s03.048 PB - STEF92 Technology ER -