TY - CPAPER AU - Anton Ivanov AU - Ivan Georgiev AU - Nikolay Dimitrov TI - ANALYSIS OF SEA LEVEL DATA AT VARNA AND BURGAS TIDE GAUGE STATIONS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing PY - 2020 SP - 3 EP - 10 DO - 10.5593/sgem2020/2.2/s09.001 PB - STEF92 Technology ER -