@inproceedings{sgem2017s02064,
  title = {LIQUEFACTION SUSCEPTIBILITY OF QUATERNARY DEPOSITS IN BULGARIA},
  author = {Boyko Berov and Plamen Ivanov and G. Frangov and Nikolai Dobrev and Miroslav Krastanov},
  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 = {499-506},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017/12/s02.064}
}