@book{24798,
	author = {Illgen, John, ed.},
	title = {Distributed Interactive Simulation Systems Applications},
	publisher = {SPIE},
	year = {1995},
	series = {Proceedings of SPIE; V. 2495},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2495}
}