TY - BOOK AU - Breakwell, John, ed. TI - Controls for Optical Systems T2 - Proceedings of SPIE; V. 1696 SN - 9780819408617 (Print) PY - 1992/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1696 ER -