@InProceedings{Grob2009cluestr:,
	author=	{Reto Grob and Michael Kuhn and Roger Wattenhofer and Martin Wirz},
	title=	{{Cluestr: Mobile Social Networking for Enhanced Group Communication  }},
	booktitle=	{{International Conference on Supporting Group Work (GROUP), Sanibel Island, FL, USA}},
	month=	{May},
	year=	{2009},
}