For citations:
Fryanov V. STATE AND DIRECTIONS OF DEVELOPMENT OF THE RESEARCH PROGRAM TECHNOLOGIES OF UNDERGROUND COAL MINING. Bulletin of the Siberian State Industrial University. 2015;(2):2-4. (In Russ.)
Fryanov V. STATE AND DIRECTIONS OF DEVELOPMENT OF THE RESEARCH PROGRAM TECHNOLOGIES OF UNDERGROUND COAL MINING. Bulletin of the Siberian State Industrial University. 2015;(2):2-4. (In Russ.)