Who was born first, Andrey Markov or Askold Khovanskii?
Andrey Markov: Andrey (Andrei) Andreyevich Markov (Russian: Андре́й Андре́евич Ма́рков , in older works also spelled Markoff) (14 June 1856 N.S. – 20 July 1922) was a Russian mathematician. Askold Khovanskii: Askold Georgievich Khovanskii (Russian: Аскольд Георгиевич Хованский ; born 3 June 1947, Moscow) is a Russian and Canadian mathematician currently a professor of mathematics at the University of Toronto, Canada.
Andrey (Andrei) Andreyevich Markov