Which Soviet mathmatician won a Nobel Prize, Alexander Gelfond or Nikolay Bogolyubov?
Alexander Gelfond Alexander Osipovich Gelfond (Russian: Алекса́ндр О́сипович Ге́льфонд ; 24 October 1906 – 7 November 1968) was a Soviet mathematician. Gelfond's theorem is named after him.
Yury Osipov Yury Sergeyevich Osipov (Russian: Ю́рий Серге́евич О́сипов ; born 7 July 1936) is a Soviet and Russian mathematician. He was elected a full member of the Academy of Sciences of the USSR in 1987 and has been president of its successor, the Russian Academy of Sciences, since 17 December 1991.