Question: Which Russian Mathematician would have studied modern mathematics, Boris Delaunay or Vladimir Voevodsky?
Sentence (from "Boris Delaunay"): Boris Nikolaevich Delaunay or Delone (Russian: Бори́с Никола́евич Делоне́ ; March 15, 1890 – July 17, 1980) was one of the first Russian mountain climbers and a Soviet/Russian mathematician, and the father of physicist Nikolai Borisovich Delone.
Relevant evidence: Yes