@book{23180,
	author = {Barr, Lawrence, ed.},
	title = {Advanced Technology Optical Telescopes III},
	publisher = {SPIE},
	year = {1986},
	series = {Proceedings of SPIE; V. 0628},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0628}
}