Lomonosov Moscow State University

USSR. Moscow. October 1976. Candidate of the Lenin Komsomol Prize for his work "Problems of Gas Dynamics and Strong Gravitational Fields in Gravitation Theory", PhD in Physics and Mathematics, Associate Professor of the Department of Hydromechanics Nail Rakhimovich Sibgatullin (right) during a consultation with students of the Lomonosov Moscow State University. The exact date of the photo is unknown. Valentin Kuzmin/TASS