@inproceedings{ASE-2005-LiuGH,
	author        = "Na Liu and John C. Grundy and John G. Hosking",
	booktitle     = "{Proceedings of the 20th IEEE/ACM International Conference on Automated Software Engineering}",
	doi           = "10.1145/1101908.1101960",
	pages         = "321--324",
	publisher     = "{ACM}",
	title         = "{A visual language and environment for composing web services}",
	year          = 2005,
}