Manole Stelian Serbulea. "CURRENT TRENDS IN SPACE  BORNE MONITORING TECHNIQUES APPLIED FOR SOIL INSTABILITY DETECTION." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING, 2013. https://doi.org/10.5593/sgem2013/ba1.v2/s02.009