1. The computational complexity of probabilistic inference using bayesian belief networks
2. Efficient evaluation of influence diagrams. PhD Thesis, Stanford University, June (1986).
3. and , Interval influence diagrams. Proceedings of the Workshop on Uncertainty in Artificial Intelligence (1989) 102–111.
4. The limits of qualitative simulation. Proceedings of the Ninth International Joint Conference on Artificial Intelligence, August (1985) 128–136.
5. Probabilistic Reasoning in Intelligent Systems: Networks of Plausible Inference, Morgan Kaufmann, San Mateo, CA (1988).