TY - CPAPER AU - K. V. Syzrantseva TI - ASSESSMENT OF THE PROBABILITY OF FAILURE-FREE OPERATION OF THE DRILLING RIG TOP DRIVE SYSTEM GEARBOX BY NONPARAMETRIC STATISTICS METHODS 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 - 87 EP - 94 DO - 10.5593/sgem2019/1.3/s03.011 PB - STEF92 Technology ER -