Education University Saratov State University Faculty Механико-математический факультет City Россия, Saratov Oblast, Saratov Mode of study Full-time Status Graduate (specialist) Graduation year 1971 University Saratov State University Faculty Механико-математический факультет City Россия, Saratov Oblast, Saratov Mode of study Full-time Status Doctor of science (phd) Graduation year 1995