Robert G. Cowell, A. Philip Dawid, Steffen L. Lauritzen,
David J. Spiegelhalter (1999), Probabilistic Networks and Expert
Systems, Ch. 4 and 5, Springer.
Supplementary literature:
Finn V. Jensen (2000), Bayesian Networks and Decision
Graphs, Part I, available in "Centerboghandlen" (To be published
by Springer-Verlag in 2001).
Robert G. Cowell, A. Philip Dawid, Steffen L. Lauritzen,
David J. Spiegelhalter (1999), Probabilistic Networks and Expert
Systems, Ch. 1-3, Springer.