@InProceedings{Developing_Secure_Agent_Systems_Using_Delegation_Based_Trust_Management, author = "Lalana Kagal, Tim Finin, and Anupam Joshi", title = "{Developing Secure Agent Systems Using Delegation Based Trust Management}", month = "July", year = "2002", booktitle = " Security of Mobile Multi-Agent Systems Workshop, Autonomous Agents and Multiagent Systems (AAMAS 2002) ", }