TY  - CPAPER
AU  - Maria Popova
AU  - Dragomir Dragomirov
AU  - Emil Oynakov
AU  - Valentin Buchakchiev
AU  - Yordan Milkov
TI  - SEISMICITY IN BULGARIA AND SURROUNDINGS IN THE FIRST 20 YEARS OF THE TWENTY-FIRST CENTURY
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Science and Technologies in Geology, Exploration And Mining
PY  - 2021
SP  - 551
EP  - 558
DO  - 10.5593/sgem2021/1.1/s05.099
PB  - STEF92 Technology
ER  -