TY - BOOK AU - Breakwell, John, ed. TI - Structures Sensing and Control T2 - Proceedings of SPIE; V. 1489 SN - 9780819405982 (Print) PY - 1991/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1489 ER -