1. Mackworth, A.K.: Consistency in networks of relations. Artificial Intelligence 8, 99–118 (1977)
2. Haralick, R.M., Elliott, G.L.: Increasing tree search efficiency for Constraint Satisfaction Problems. Artificial Intelligence 14, 263–313 (1980)
3. Van Hentenryck, P.: Constraint Satisfaction in Logic Programming. MIT Press, Cambridge (1989)
4. Bessière, C.: Arc-consistency in dynamic constraint satisfaction problems. In: AAAI 1991, Anaheim, CA, pp. 221–226 (1991)
5. Debruyne, R.: Les algorithmes d’arc-consistance dans les csp dynamiques. Revue d’Intelligence Artificielle 9, 239–267 (1995)