sentences:  It was first during the 1970s and 1980s that Rydenfelt's work and ideas was to be recognized in Sweden, and he became something of an icon among young Swedish conservatives and neoliberals.Due to his, for the Swedish political establishment, controversial opinions, he wasn't given a professorship until 1991, when the ministry of Carl Bildt took office.However, Rydenfelt continued to criticize both the Social Democrats as well as the non-socialist parties.