@inproceedings{publication-176,
	address={Berlin},
	author={Hasler, B S and B{\"u}cheler, T and Pfeifer, R},
	booktitle={13th International Conference on Human-Computer Interaction (HCII)},
	doi={10.1007/978-3-642-02774-1_3},
	editor={Ozok, A A and Zaphiris, P},
	isbn={978-3-642-02773-4},
	issn={0302-9743 (P) 1611-3349 (E)},
	month={JUL},
	number=5621,
	pages={23-32},
	publisher={Springer},
	series={Lecture Notes in Computer Science},
	title={Collaborative work in 3D virtual environments: A research agenda and operational framework},
	year=2009,
}