@conference {113,
	title = {Virtual Entities as a Model For Transmission Of Multimedia Across Networks},
	booktitle = {ASTD International Conference on Networks and Communication Systems},
	year = {1998},
	month = {May 1998},
	address = {Pittsburgh, Pennsylvania, USA},
	author = {Hesham N. Elmahdy and P. Tobin Maginnis}
}
