Michael R. Genesereth Matthew L. Ginsberg Jeffrey S. Rosenschein Cooperation without Communication. 51-57 1986 conf/aaai/1986-1 AAAI db/conf/aaai/aaai86-1.html#GeneserethGR86 http://www.aaai.org/Library/AAAI/1986/aaai86-009.php