TY - BOOK AU - Jiang, Wenhan, ed. TI - 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes T2 - Proceedings of SPIE; V. 9280 SN - 9781628413557 (Print) PY - 2014/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9280 ER -