@inproceedings{sgem2014s3056, title = {OPTIMIZATION OF MINING AT THE BROWN COAL MINE BILINA IN THE MEANS OF GNSS}, author = {Ivan Bily}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING}, year = {2014}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2014/b13/s3.056} }