@InCollection{MAHKS07,
  author = 	 {G\"unter M\"uller and Rafael Accorsi and Sebastian H\"ohn and Martin K\"ahmer and Moritz Strasser},
  title = 	 {Sicherheit in Ubiquitous Computing: {S}chutz durch Gebote?},
  booktitle = 	 {Die Informatisierung des Alltags},
  pages =	 {127--142},
  publisher =	 {Springer-Verlag},
  year =	 2007,
  editor =	 {Friedemann Mattern}
}