TY - BOOK AU - Hoover, Richard, ed. TI - X-Ray/EUV Optics for Astronomy and Microscopy T2 - Proceedings of SPIE; V. 1160 SN - 9780819401960 (Print) PY - 1989/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1160 ER -