David Lee Inés Arana Hatem Ahriz Kit-Ying Hui A hybrid approach to solving coarse-grained DisCSPs. 1235-1236 2009 AAMAS (2) http://doi.acm.org/10.1145/1558109.1558229 conf/atal/2009-2 db/conf/atal/aamas2009-2.html#LeeAAH09