| 1 (2) | Russian Academy of Sciences * | RUS | |
| 2 (35) | Institute of Philosophy Russian Academy of Sciences | RUS | |
| 3 (202) | Academy of Sciences of the Czech Republic * | CZE | |
| 4 (213) | Polish Academy of Sciences * | POL | |
| 5 (256) | Slovak Academy of Sciences * | SVK | |
| 6 (401) | National Academy of Sciences of Ukraine * | UKR | |
| 7 (463) | Hungarian Academy of Sciences * | HUN | |
| 8 (568) | Institute of World History | RUS | |
| 9 (650) | Institute of Sociology Russian Academy of Sciences | RUS | |
| 10 (684) | Romanian Academy * | ROU | |
| 11 (691) | Alfred Renyi Institute of Mathematics Hungarian Academy of Sciences | HUN | |
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