Recent Results on the Algebraic Approach to the CSP.

Andrei A. Bulatov Matthew Valeriote Recent Results on the Algebraic Approach to the CSP. 68-92 2008 Complexity of Constraints http://dx.doi.org/10.1007/978-3-540-92800-3_4 conf/dagstuhl/2008coc db/conf/dagstuhl/coc2008.html#BulatovV08