5Basar T, Olsder G J. Dynamic noncooperative game theory[M]. Academic press, 1982
6Simaan M, Cruz J B. On the stackelberg strategy in nonzero-sun games[J]. JOTA, 1973,11:533-555
7Xia Z H, Li P, Yen I L. An Overlay Agent Framework for Multimedia Services[R]. USA:University of Texas at Dallas, Department of Computer Science, 2002.
