00496nam a2200145Ia 4500003000900000008004100009020002600050040001600076100002100092245004900113260003200162300002000194490003300214856010300247IN-BaIIA211028s9999 xx s 000 0 eng d a9780819406705 (Print) cIIA Library aEaley, Mark, ed. 0aActive and Adaptive Optical Systemsh[eBook] aWashington, USAbSPIEc1991 aOnline resource aProceedings of SPIE; V. 1542 uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/1542yClick Here to Access eBook