TY  - CPAPER
AU  - Айрат Маратович Губайдуллин
TI  - STUDYING THE STATE OF VOLGA-BULGARIAN FORTIFIED SETTLEMENTS UNDER AGRICULTURAL IMPACT WITH THE USE OF MULTI-TIME AERIAL AND SPACE IMAGERY
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Informatics, Geoinformatics and Remote Sensing
PY  - 2019
SP  - 639
EP  - 646
DO  - 10.5593/sgem2019/2.2/s10.079
PB  - STEF92 Technology
ER  -