@book{33741,
	author = {Klein, Claude, ed.},
	title = {Wavefront Distortions in Power Optics},
	publisher = {SPIE},
	year = {1981},
	series = {Proceedings of SPIE; V. 0293},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0293}
}