@inproceedings{sgem2017s06094,
  title = {NEW DEEP - WELL BORING TECHNOLOGIES OF ROCK DISINTEGRATION},
  author = {Gabriel Wittenberger and Marian Sofranko and Olga Vegsoova},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining},
  year = {2017},
  pages = {749-756},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017/14/s06.094}
}