@book{25776,
	author = {Lewandowski, Ronald, ed.},
	title = {Head-Mounted Displays},
	publisher = {SPIE},
	year = {1996},
	series = {Proceedings of SPIE; V. 2735},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2735}
}