@book{25770,
	author = {Marasco, Peter, ed.},
	title = {Head- and Helmet-Mounted Displays XIV: Design and Applications},
	publisher = {SPIE},
	year = {2009},
	series = {Proceedings of SPIE; V. 7326},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7326}
}