@book{29474,
	author = {de Haan, Maarten, ed.},
	title = {Optical Data Storage},
	publisher = {SPIE},
	year = {1990},
	series = {Proceedings of SPIE; V. 1316},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1316}
}