Martin Stroner. "PRAGUE CASTLE STABILITY DETERMINATION BY THE ROBUST TWO DIMENSIONAL TRANSFORMATION AND ITS ANALYSIS." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on INFORMATICS, GEOINFORMATICS AND REMOTE SENSING, 2014. https://doi.org/10.5593/sgem2014/b22/s9.047