@inproceedings{sgem2017s13088,
  title = {Untitled record},
  author = {Jolanta Kwiatkowska-Malina and Anna Bielska and Andrzej Szymon Borkowski},
  booktitle = {International Multidisciplinary Scientific GeoConference SGEM 2017},
  year = {2017},
  pages = {679-686},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017/32/s13.088}
}