@inproceedings{HT-2005-RivaZ,
	author        = "Massimo Riva and Vika Zafrin",
	booktitle     = "{Proceedings of the 16th Conference on Hypertext and Hypermedia}",
	doi           = "10.1145/1083356.1083396",
	isbn          = "1-59593-168-6",
	pages         = "205--207",
	publisher     = "{ACM}",
	title         = "{Extending the text: digital editions and the hypertextual paradigm}",
	year          = 2005,
}