Laboratory for High Energy Astrophysics, NASA Goddard Space Flight Center Code 662; other affiliation: Universities Space Research Association
Laboratory for High Energy Astrophysics, NASA Goddard Space Flight Center Code 661; other affiliation: National Research Council
Laboratory for High Energy Astrophysics, NASA Goddard Space Flight Center : Present address: Sternwarte, Universitat Bonn, auf dem Huegel 71, Bonn 53121, Germany
Institute of Space and Astronautical Science (ISAS)
Institute of Space and Astronautical Science (ISAS)
Institute of Space and Astronautical Science (ISAS)
Space Research Organization of the Netherlands (SRON) Laboratory for Space Research
Space Research Organization of the Netherlands (SRON) Laboratory for Space Research
Astronomical Institute and Center for High Energy Astrophysics, University of Amsterdam : Present address: Sternwarte, Universitat Bonn, auf dem Huegel 71, Bonn 53121, Germany
Universitats-Sternwarte, Geismarlandstrasse 11, Gotteingen 37083, Germany
X-Ray Energy Spectra of the Supersoft X-Ray Sources CAL 87 and RX J0925.7-4758 Observed with ASCA
