Razgon, Igor and Meisels, A. (2005) A CSP search algorithm with reduced branching factor. In: Hnich, B. and Carlsson, M. and Fages, F. and Rossi, F. (eds.) CSCLP 2005: Recent Advances in Constraints. Lecture Notes in Computer Science 3978. Springer, pp. 59-72. ISBN 9783540342151.

Razgon, Igor (2005) Complexity analysis of heuristic CSP search algorithms. In: Hnich, B. and Carlsson, M. and Fages, F. and Rossi, F. (eds.) Recent Advances in Constraints: CSCLP 2005. Lecture Notes in Computer Science 3978. Springer, pp. 88-99. ISBN 9783540342151.