Director of the Vladimir Steklov Institute for Mathematics Academician Ivan Vinogadov, left, and Director of Institute for Applied Mathematics at the USSR Academy of Sciences Mstislav Keldysh. The 80th anniversary of Ivan Vinogadov.
- Categories: Science & Technology
- Location: Moscow, Russia
- Event date:
- Date published:
- Author: Dmitriy Kozlov
- Credit: Sputnik
- Source: Sputnik
- Original: A71-19282, 6x4,5 film
- Media: JPEG, 3543x4054px, 3.1Mb