@article { ,
	title = {X-VRML for Advanced Virtual Reality Applications},
	journal = {IEEE Computer, Volume 36, Nr 3},
	year = {2003},
	month = {03/2003},
	pages = {89-92},
	type = {article},
	keywords = {ARCO, PISTE, Virtual Reality, X-VRML},
	url = {http://www.computer.org/computer/co2003/r3toc.htm},
	author = {Krzysztof Walczak and Wojciech Cellary}
}
