@inbook{MobiLife6.2007, author = {Campadello, Stefano and Coutand, Olivier and vanEijk, Peter Ebben Ronald and Hjelm, Johan and Holtmanns, Silke and Kanter, Theo and Lau, Sian Lun and Martin, Miquel and Mel\'{e}n, Bj\"{o}rn and Miettinen, Markus and Nani, Rinaldo and Nurmi, Petteri and Radziszewski, Mateusz and Salacinski, Marcin and Schultz, G\"{o}ran and Turtiainen, Esa}, chapter = {6. Privacy, Trust and Group Communications}, editor = {Schultz, G\"{o}ran and Coutand, Olivier and van Eijk, Ronald and Hjelm, Johan and Holtmanns, Silke and Miettinen, Markus and Nani, Rinaldo}, interhash = {ae552af22a21ab120284bb32e59f167b}, intrahash = {30736390f0980767629f22ee7120c6a9}, month = {October}, publisher = {John Wiley & Sons}, title = {Enabling Technologies for Mobile Services: The MobiLife Book}, url = {http://eu.wiley.com/WileyCDA/WileyTitle/productCd-0470512903,descCd-tableOfContents.html}, year = 2007 }