Nina Virchenko
Nina Opanasivna Virchenko (; born May 5, 1930) is a Ukrainian mathematician, academic, author, and member of the Ukrainian resistance movement. While a student in Kyiv in 1948, she was arrested on charges of Ukrainian nationalism, and was a political prisoner in a gulag in Eastern Siberia for six years.On her return to Kyiv, she was able to return to university in 1956, going on to graduate school in 1961. She went on to study mathematics and become a professor of mathematics at Kyiv Polytechnic Institute. Virchenko was finally awarded her PhD in 1988, with a dissertation on integral equations. As well as mathematical studies, she has published on the history of mathematics and repressed mathematicians in Ukraine, as well as books for the general public. Provided by Wikipedia