TY - BOOK AU - Hoover, Richard, ed. TI - X-Ray Optics, Instruments, and Missions T2 - Proceedings of SPIE; V. 3444 SN - 9780819428998 (Print) PY - 1998/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3444 ER -