@InProceedings{Authorization_and_Privacy_for_Semantic_Web_Services,
  author = "Lalana  Kagal and Massimo  Paoucci and Naveen  Srinivasan and Grit  Denker and Tim  Finin and Katia  Sycara",
  editor = "  ",
  title = "{Authorization and Privacy for Semantic Web Services}",
  month = "March",
  year = "2004",
  address = "Stanford University",
  organization = "American Association for Artificial Intelligence",
  booktitle = "First International Semantic Web Services Symposium, AAAI 2004 Spring Symposium",
}