Between Sergei Novikov and Anatoly Karatsuba, who won the Fields Medal in 1970?
Sergei Novikov (mathematician) Sergei Petrovich Novikov (also Serguei) (Russian: Серге́й Петро́вич Но́виков) (born 20 March 1938) is a Soviet and Russian mathematician, noted for work in both algebraic topology and soliton theory. In 1970, he won the Fields Medal.
Tamara Sosnova Tamara Mikhaylovna Sosnova (Russian: Тамара Михайловна Соснова ; born 18 December 1949 in Moscow) is a retired Russian freestyle swimmer who won two medals at the 1966 European Aquatics Championships. She also competed in the 1968 Summer Olympics but did not reach the finals. Between 1964 and 1968 she won 10 national championships and set 21 national records in 100 m (1), 200 m (4), 400 m (8), 800 m (3), 1500 m (1) and freestyle relays (4).