TY - CPAPER AU - Florin Popescu AU - Andrei Andras AU - Ildiko Kertesz TI - THE METHOD OF MINIMIZING THE CALCULATED POWER OF VERTICAL TRANSPORT INSTALLATIONS 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 - 901 EP - 908 DO - 10.5593/sgem2017/13/s03.114 PB - STEF92 Technology ER -