@inproceedings{sgem2017s03110,
  title = {THE CORELATION BETWEEN PHYSICAL-MECHANICAL PROPERTIES AND THE CUTTING CHARACTERISTICS IN THE CASE OF UNMINEABLE ROCK FORMATIONS FROM HUSNICIOARA LIGNITE OPEN PIT},
  author = {Andras Iosif and Lazar Maria and Andras Andrei},
  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 = {869-876},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017/13/s03.110}
}