@inproceedings{HCD-2009-Wurdel,
	author        = "Maik Wurdel",
	booktitle     = "{Proceedings of the First International Conference on Human Centered Design}",
	doi           = "10.1007/978-3-642-02806-9_41",
	isbn          = "978-3-642-02805-2",
	pages         = "357--366",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Towards an Holistic Understanding of Tasks, Objects and Location in Collaborative Environments}",
	volume        = 5619,
	year          = 2009,
}