TY - CPAPER AU - Tamás Lengyel TI - AN ANALYTICAL APPROACH FOR PROPPED FRACTURE CONDUCTIVITY T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration and Mining PY - 2018 SP - 233 EP - 244 DO - 10.5593/sgem2018/1.4/s06.031 PB - STEF92 Technology ER -