TY - CPAPER AU - Boyko Berov AU - Plamen Ivanov AU - G. Frangov AU - Nikolai Dobrev AU - Miroslav Krastanov TI - LIQUEFACTION SUSCEPTIBILITY OF QUATERNARY DEPOSITS IN BULGARIA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining PY - 2017 SP - 499 EP - 506 DO - 10.5593/sgem2017/12/s02.064 PB - STEF92 Technology ER -