Anzhela Zhirova, Dmitry Zhirov. "THE ROLE OF A PRIORI DATA IN THE CONSTRUCTION OF A SEISMIC TOMOGRAPHIC MODEL OF THE KHIBINY MASSIF." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Science and Technologies in Geology, Exploration And Mining (2021): 837-844. https://doi.org/10.5593/sgem2021/1.1/s05.102