Stereva, Kremena, Postolovski, Alexander, Gospodinov, Slaveyko, Sobieski, Anton. "MONITORING OF THE EXTRACTION IN STONE-PITS BY TERRESTRIAL LASER SCANNING." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on INFORMATICS, GEOINFORMATICS AND REMOTE SENSING, 2013, pp. 339 - 350 pp. https://doi.org/10.5593/sgem2013/bb2.v2/s09.044