TY - CPAPER AU - Ioannis Tsionas TI - GEM, AN URBAN PLANNING ORIENTED EARTHQUAKE MANAGEMENT GEOGRAPHIC SYSTEM T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2011 11th International Multidisciplinary Scientific GeoConference PY - 2011 DO - 10.5593/sgem2011/s09.106 PB - Stef92 Technology ER -