Iron Line Diagnostics in X-ray Sources [E-Book] : Proceedings of a Workshop Held in Varenna, Como, Italy 9–12 October 1990 /  

Perola, G. C.
1991

ISO Surveys of a Dusty Universe [E-Book] : Proceedings of a Ringberg Workshop Held at Ringberg Castle, Tegernsee, Germany, 8–12 November 1999 /  

Lemke, D.
2000