TY - BOOK AU - Siegmund, Oswald, ed. TI - EUV, X-Ray, and Gamma-Ray Instrumentation for Astronomy VIII T2 - Proceedings of SPIE; V. 3114 SN - 9780819425362 (Print) PY - 1997/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3114 ER -