TY - BOOK AU - Freund, Andreas, ed. TI - Advances in X-Ray Optics T2 - Proceedings of SPIE; V. 4145 SN - 9780819437907 (Print) PY - 2001/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4145 ER -