TY - CPAPER AU - Stefan Florin Balan AU - Bogdan Felix Apostol AU - Dinu Bratosin TI - PRACTICAL CONSEQUENCES OF THE SITE NATURAL PERIOD EVALUATION IN NONLINEAR REGIME T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining PY - 2017 SP - 319 EP - 326 DO - 10.5593/sgem2017/14/s05.040 PB - STEF92 Technology ER -