@InBook{Security_Privacy_and_Trust_in_Mobile_Computing_Environments,
  author = "Lalana  Kagal and Jim  Parker and Harry  Chen and Anupam  Joshi and Tim  Finin",
  title = "{Security, Privacy and Trust in Mobile Computing Environments}",
  month = "December",
  year = "2004",
  chapter = "Security and Privacy Aspects",
  pages = "961-986",
  booktitle = "Handbook of Mobile Computing, Editors Imad Mahgoub and Mohammad Ilyas",
  publisher = "CRC Press",
}