@inproceedings{sgem2016s02002, title = {A CORRECTION COEFFICIENT OF MECHANICAL PARAMETERS OF JIU VALLEY COAL OR ROCK TEST SAMPLES}, author = {Victor Arad}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining}, year = {2016}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2016/b13/s02.002} }