White dwarfs and variable degenerate stars : International Astronomical Union Colloquium No. 53 held in Rochester, New York, USA, 30 July-2 August, 1979 ; Fourth Annual Workshop on Novae, Dwarf Novae and Other Cataclysmic Variables held In Rochester, New York, 3 August 1979
edited by H.M. Van Horn and V. Weidemann
Bok Engelsk 1979