@InProceedings{A_Framework_for_Distributed_Trust_Management,
  author = "Lalana  Kagal and Tim  Finin and R. Scott Cost and Yun  Peng",
  title = "{A Framework for Distributed Trust Management}",
  month = "May",
  year = "2001",
  booktitle = "Second Workshop on Norms and Institutions in MAS, Autonomous Agents",
}