@inproceedings{SAC-2001-Comai,
	author        = "Sara Comai",
	booktitle     = "{Proceedings of the 16th Symposium on Applied Computing}",
	doi           = "10.1145/372202.372339",
	pages         = "269--274",
	publisher     = "{ACM}",
	title         = "{Graph-based GUIs for querying XML data: the XML-GL experience}",
	year          = 2001,
}