- 1988 - 2003 leading research associate, head of sector,
- 1995 - 2001 part-time associate professor, Computational
- 2001 - - till now professor on Information Processing,
- 1989 - 1996 part-time associate professor, Automation and
- 1975 - 1988 junior research associate, senior reserch
- 1971 - 1975 junior research associate, Ph.D student,
- 1967 - 1971 engineer, senior engineer, Computer Laboratory,
- 東京福祉大学
- University
- Physics Department, Physics Faculty, St.Petersburg State
- Engineering University,
- Computer Science Department, St. Petersburg Electrical
- Instrumentation, Russian Academy of Science
- Automation Laboratory, Institute for Analytical
- head of laboratory, Automation Department, Design
- Economic problem, Academy of Science of the USSR.
- associate Computer System Laboratory, Institute for Social
- Mathematical Institute, Academy of Science of the USSR.
- Cybernetics Laboratory, Leningrad branch of the Economic
- of Science of the USSR.
- Design Bureau for Analytical Instrumentation, Academy