@inproceedings{SAC-1993-HitzW,
	author        = "Martin Hitz and Hannes Werthner",
	booktitle     = "{Proceedings of the Eighth Symposium on Applied Computing: States of the Art and Practice}",
	doi           = "10.1145/162754.162884",
	pages         = "238--246",
	publisher     = "{ACM Press}",
	title         = "{Development and Analysis of a Wide Area Multimedia Information System}",
	year          = 1993,
}