| 1986 First Summer Computer School (only in Russian) |
1991 Fifth International Summer Computer School (only in Russian) |
| 1987 Second Summer School (only in Russian) |
1992 Under Construction |
| 1988 Summer school |
1993 Special Logo Session |
| 1989 Under Construction |
1994 Special Ecological Session |
| 1990 International Summer Computer School (only in Russian) |
1995 Ecological School, June 24 - July 21 |