I was born in 1944. 30.11. Bezhitsa. Briansk region
In 1966 finised Lvov Univercity mathematics and mechanics faculty
In 1970 finish graduate school Institute of mathematic s
From 1970 to current time work in Institute Geophysics
1983. Defended the dissertation on the scientific degree of the candidate of physical and mathematical sciences (geophesics)
1999 - received a scientific degree of a senior researcher