He became professor at the University of Oslo in 1993, and since 2005 he heads the Institute of Theoretical Astrophysics there.
Barth | Barth, Germany | Karl Barth | John Barth | Mario Barth | Mario Barth (Comedian) | Kaspar von Barth | Uta Barth | Heinz Barth | Heinrich Barth | Fredrik Barth | Connor Barth | Chris Barth | Barth Jules Sussman |