Extragalactic high Energy Astrophysics proceedings of ninth advanced course of the Swiss Society of Astronomy and Astrophysics on extragalactic high Energy Astrophysics, held in Saas Fee, 26-31 Mar 1979 - Advanced Course of the Swiss Society of Astronomy and Astrophysics on Extragalactic High Energy Astrophysics Saas Fee 1979 Mar. 26-31; Blecha, A., ed.; Maeder, A., ed. (Switzerland Geneva Observatory, 1979)
Keywords: NASA Thesaurus; Science-Future