Who was sometimes known as Sasha Razborov, Boris Trakhtenbrot or Alexander Razborov?
Boris Trakhtenbrot Boris (Boaz) Avraamovich Trakhtenbrot (Russian: Борис Авраамович Трахтенброт ; 19 February 1921 – 19 September 2016), or Boaz (Boris) Trakhtenbrot (Hebrew: בועז טרכטנברוט‎ ‎ ) was an Israeli and Russian mathematician in mathematical logic, algorithms, theory of computation, and cybernetics. Trakhtenbrot was born in Brichevo, northern Bessarabia. He worked at Akademgorodok, Novosibirsk during the 1960s and 1970s.
Alexander Lozovsky Alexander Borisovich Lozovsky (Russian: Александр Борисович Лозовский ; 23 September 1907 – 26 February 1981) was a Soviet Army major general.