@inproceedings{sgem2016s09056, title = {MICROGRAVITY AND GPR DETECTION OF UNDERGROUND CAVITIES IN HISTORICAL SITES}, author = {Jakub Chromcak}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Informatics, Geoinformatics and Remote Sensing}, year = {2016}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2016/b22/s09.056} }