Kristian Gerner (Swedish pronunciation: [krɪˈɧanː ɡæːɳɛr]; born 25 May 1942) is a Swedish historian, author, expert on Eastern Europe and Professor of History at Lund University (since 2002). From 1994 to 2002, he was Professor of Eastern European History and Culture, also at Uppsala University. Gerner earned his doctorate at Lund in 1984. He is a board member of the Institute for Information on the Crimes of Communism.
https://en.wikipedia.org/wiki/Kristian_Gerner