7Fei Yue Wang. A Coordination Theory for Intelligent Machines[D]. Rensselaer Polytechnic Institute, 1990.
8GARRETT HARDIN.The tragedy of the commons[J].Science,1968,12(168):1244.
9PESCOD M B.Instituional and research needs for effective water pollution control in developing countries[M]//B N LOHANI,N C THANH.Water pollution control in developing countries.Bangkok:Asian Institute of Technology,1978,l(11):67-77.
10B Burmeister. Application of Multi-agent System in Traffic and Transportation [J] . IEEE Transaction on Software Engineering , 1997, 144(1): 51-60.