Which mathematician was born first, Pyotr Novikov or Dmitri Egorov?
Pyotr Novikov Pyotr Sergeyevich Novikov (Russian: Пётр Серге́евич Но́виков ; 15 August 1901, Moscow, Russian Empire – 9 January 1975, Moscow, Soviet Union) was a Soviet mathematician.
Alexandre Egorov Alexandre Egorov (Russian: Алекса́ндр Егоров ; born 31 December 1954, Saint Petersburg, Russia) is a Russian painter and Haiku poet.