1. Agent technology;Jennings,1998
2. Intelligent agents: theory and practice;Wooldridge;The Knowledge Engineering Review,1995
3. Kowalski RA, Sadri F, Toni F. Logic-based multi-agent systems. Compulog Newsletters, December 1998. http://www.cs.ucy.ac.cy/compulog/dec98update/projects/logicbasedmulti.html.
4. Finin T, Labrou Y, Mayfield J. Software agents. Cambridge, MA: MIT Press, 1997 [Chapter 14: KQML as an agent communication language].
5. Generative communication in linda;Gelernter;ACM Toplas,1985