1. The Laws of Thought;Boole,1847
2. M.A. Campos, G.P. Dimuro, A.C. da Rocha Costa, V. Kreinovich, Computing 2-step predictions for interval-valued finite stationary Markov chains, Technical Report UTEP-CS-03-20a, University of Texas at El Paso, 2003
3. Credal networks;Cozman;Artificial Intelligence,2000
4. Graphical models for imprecise probabilities;Cozman;International Journal of Approximate Reasoning,2005
5. Statistical theory: The prequential approach;Dawid;Journal of the Royal Statistical Society, Series A,1984