TY  - CPAPER
AU  - Yuri Shaposhnik
TI  - JUSTIFICATION OF MINE WORKING SUPPORTS IN TERMS OF THE RATING CLASSIFICATION OF NORWEGIAN GEOTECHNICAL INSTITUTE
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining
PY  - 2016
DO  - 10.5593/sgem2016/b12/s03.068
PB  - Stef92 Technology
ER  -