@book{23265,
	author = {Musikant, Solomon, ed.},
	title = {Advances in Materials for Active Optics},
	publisher = {SPIE},
	year = {1986},
	series = {Proceedings of SPIE; V. 0567},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0567}
}