TY - BOOK AU - Assoufid, Lahsen, ed. TI - Advances in Metrology for X-Ray and EUV Optics IX T2 - Proceedings of SPIE; V. 11492 SN - 9781510637900 (Print) PY - 2020/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11492 ER -