

Mathematician Alexei Lyapunov, corresponding member of the USSR Academy of Sciences
- Categories: Science & Technology
- Location: Russia
- Event date: 01.12.1965
- Date published: 02.12.2004
- Author: Boris Kaufman
- Credit: Sputnik
- Source: Sputnik
- Original: а65-948, 6x6 film
- Media: JPEG, 2940x3000px, 2.4Mb