@INBOOK{MobiLife5.2007,
  chapter = {5. Privacy, Trust and Group Communications},
  title = {Enabling Technologies for Mobile Services: The MobiLife Book},
  publisher = {John Wiley \& Sons},
  year = {2007},
  author = {Stefano Campadello and Olivier Coutand and Peter Ebben Ronald vanEijk
	and Johan Hjelm and Silke Holtmanns and Theo Kanter and SianLun Lau
	and Miquel Martin and Bj\"{o}rn Mel\'{e}n and Markus Miettinen and Rinaldo
	Nani and Petteri Nurmi and Mateusz Radziszewski and Marcin Salacinski
	and G\"{o}ran Schultz and Esa Turtiainen},
  month = {October},
  owner = {Miquel Martin},
  url = {http://eu.wiley.com/WileyCDA/WileyTitle/productCd-0470512903,descCd-tableOfContents.html}
}