RESEARCH OF THE STATE GRAVIMETRIC NETWORK FOR THE TERRITORY OF THE REPUBLIC OF BULGARIA
Elena Peneva, Stoyan Patalov · SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Informatics, Geoinformatics and Remote Sensing, Vol 23, Issue 2.1.
