@inproceedings{ijcai2007p232,
  title     = {Dynamic Verification of Trust in Distributed Open Systems},
  author    = {Osman, Nardine and Robertson, David},
  booktitle = {Proceedings of the Twentieth International Joint Conference on
               Artificial Intelligence, {IJCAI-07}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Ramon López de Mántaras},
  pages     = {1440--1444},
  year      = {2007},
  url       = {https://ijcai.org/proceedings/2007/232},
}