@inproceedings{sgem2019s19133,
  title = {RECENT CLIMATE VARIABILITY OF SNOW COVER AND SNOW PRECIPITATION IN STRANDZHA REGION},
  author = {Lilia Bocheva},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies},
  year = {2019},
  pages = {1047-1052},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2019/4.1/s19.133}
}