Extreme ultraviolet astronomy : a selection of papers presented at the first Berkeley Colloquium on Extreme Ultraviolet Astronomy, University of California, Berkeley, January 19-20, 1989 /
Berkeley Colloquium on Extreme Ultraviolet Astronomy(1st :1989 :University of California, Berkeley)
Malina, Roger F.
Bowyer, Stuart.
New York ; Oxford : Pergamon Press,
1991.
X-ray astronomy.