TY - BOOK AU - Masten, Michael, ed. TI - Acquisition, Tracking, and Pointing VII T2 - Proceedings of SPIE; V. 1950 SN - 9780819411860 (Print) PY - 1993/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1950 ER -