Which Soviet mathematician was interrogated by the KGB as a result of his or her work, Sergei Novikov or Bella Subbotovskaya?
Bella Subbotovskaya Bella Abramovna Subbotovskaya (b. 1938 - d. 23 September 1982) was a Soviet mathematician who founded the short-lived Jewish People's University (1978–1983) in Moscow. The school's purpose was to offer free education to those affected by structured anti-Semitism within the Soviet educational system. Its existence was outside Soviet authority and it was investigated by the KGB. Subbotovskaya herself was interrogated a number of times by the KGB and shortly thereafter was hit by a truck and died, in what has been speculated was a assassination.
Vladimir Andrunakievich Vladimir Aleksandrovich Andrunakievich (Russian: Владимир Александрович Андрунакиевич, 3 April 1917 – 22 July 1997) was a Moldavian (Moldovan) Soviet mathematician, known for his work in abstract algebra. He was a doctor of physical and mathematical sciences (1958), academician (1961) and vice-president (1964—1969, 1979—1990) of the Moldavian Soviet Academy of Sciences. Laureate of the State Prize of the Moldavian SSR (1972).