@inproceedings{ITiCSE-1999-Hedman,
	author        = "Anders Hedman",
	booktitle     = "{Proceedings of the Fourth Conference on Innovation and Technology in Computer Science Education}",
	doi           = "10.1145/305786.305900",
	isbn          = "1-58113-087-2",
	pages         = "147--150",
	publisher     = "{ACM}",
	title         = "{Creating digital libraries together — collaboration, multimodality, and plurality}",
	year          = 1999,
}