TY  - CPAPER
AU  - A. F. Galkin
AU  - D.V.Nikolaeva
TI  - ASSESSMENT OF ECONOMIC EFFICIENCY OF DIFFERENT WAYS OF HEATING MINE WORKING AIR
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining
PY  - 2016
SP  - 85
EP  - 90
DO  - 10.5593/sgem2016/b12/s03.012
PB  - Stef92 Technology
ER  -