7Cooper R W. r, Dejong D V. , Forsythe R. , Ross T W. " Selection Criteria in Coordination Games : Some Experimental Results" The American Economic Review, Vol.80 No. 1 (March 1990) p218-233.
8Cooper R., John A.,"Coordinating Coordination Failures in Keynesian Models" Quarterly Journal of Economics 103 (August 1988) :441-463.
9Bulow J., Geanakoplos J., Klemperer E , "Multimarket Oligopoly: Strategic Substitutes and Complement" Journal of Political Economy .93(1985) : 488-511.