@inproceedings{ijcai2001p92,
  title     = {Context-specific Sign-propagation in Qualitative Probabilistic Networks},
  author    = {Renooij, Silja and Parsons, Simon and van der Gaag, Linda C.},
  booktitle = {Proceedings of the Seventeenth International Joint Conference on
               Artificial Intelligence, {IJCAI-01}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  pages     = {667--671},
  year      = {2001},
  url       = {https://ijcai.org/proceedings/2001/92},
}