Zhanwen Ding Qinglan Hang Lixin Tian Analysis of the dynamics of Cournot team-game with heterogeneous players. 1098-1105 2009 215 Applied Mathematics and Computation 3 http://dx.doi.org/10.1016/j.amc.2009.06.046 db/journals/amc/amc215.html#DingHT09