@inproceedings{sgem2015s3037, title = {EXPERIMENTAL-ANALYTICAL ESTIMATIONOF UNDERMINED SAFETY PILLAR}, author = {Vasily Baryshnikov}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING}, year = {2015}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2015/b13/s3.037} }