Coutand, Olivier, Droegehorn, Olaf, David, Klaus, Nurmi, Petteri, Floreen, Patrik, Kernchen, Ralf, Holtmanns, Silke, Campadello, Stefano, Kanter, Theo, Martin, Miquel, van Eijk, Ronald and Guarneri, Renate. "Context-aware Group Management in Mobile Environments." Paper presented at the meeting of the IST Summit 2005, Dresden, 2005.