DEFORMATION PRECURSORS OF LARGE EARTHQUAKES DERIVED FROM LONG TERM GNSS OBSERVATION DATA Article Kaftan V., Melnikov A. RUSSIAN JOURNAL OF EARTH SCIENCES. GEOPHYSICAL CENTER RAS. Vol. 16. 2016.
NANOSYSTEMS-PHYSICS CHEMISTRY MATHEMATICS Journal ST PETERSBURG NATL RESEARCH UNIV INFORMATION TECHNOLOGIES, MECH & OPTICS.