@inproceedings{sgem2018s19076,
  title = {SNOW BLIZZARDS AND SNOW DRIFTS IN NORTEAST BULGARIA - ASSESSMENT AND RECENT TENDENCIES},
  author = {Dimitar Nikolov},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies},
  year = {2018},
  pages = {591-598},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2018/4.2/s19.076}
}