- Doctor of Sci. Degree, Mathematics, Mathematical Analysis, Moscow State University , 1982
- Ph.D., Moscow State University, Mathematics, Differential Equations, 1974, adviser : V.I. Arnold
- M.S., Moscow State University, Mathematics, Functional Analysis, 1971
- Kolmogorov High School of Mathematics and Physics (18 Internat), 1966

## Area of Specialization

- Topology
- Algebraic Geometry
- Mathematical Physics
- Combinatorics