@inproceedings{HT-2003-BollKW,
	author        = "Susanne Boll and Jens Krösche and Christian Wegener",
	booktitle     = "{Proceedings of the 14th Conference on Hypertext and Hypermedia}",
	doi           = "10.1145/900051.900079",
	isbn          = "1-58113-704-4",
	pages         = "126--127",
	publisher     = "{ACM}",
	title         = "{Paper chase revisited: a real world game meets hypermedia}",
	year          = 2003,
}