fication[EB/OL]. http:∥www.fipa.org, 1999.
[ 7 ] Wooldridge M,Ciancarini P.Agent-oriented software engineering: the state of art [A]. http://www.51lunwen.org/doctor_degree.html Proceeding of the First International Workshop[C]. Berlin:Springer, 2000.1-28.
[ 8 ] Odell J, Bauer B. Representing agent interaction protocols in UML[A].Proceeding of the First International Workshop [C]. Berlin: Springer, 2000. 121-140.
[ 9 ] Booch G, Rumbaugh J, Jacoboson I.The unified modeling language user guide[M]. Lakewood: Addison-Wesley, 1999.85-244.
[10] Rumbaugh J, Jacoboson I, Booch G.The unified modeling language reference manual[ M ]. Cupertino: Addison-Wesley, 1999.33-296.