1. Jacak, W., Pröll, K.: Multiagent Approach to intelligent control of robot, Robotics and Applications RA99, IASTED International Conference. Santa Barbara, USA (1999)
2. Jacak, W., Pröll, K.: Multiagent based intelligent control and internal communication in an autonomous system. In: SCI 1999 and ISAS 1999, World multiconference on systemics, cybernetics and informatics, Proceedings Volume III (1999)
3. Lecture Notes in Computer Science;W. Jacak,2000
4. Brenner, W., Zarnekow, R., Wittig, H.: Intelligent Software Agents. Springer, Heidelberg (1998)
5. Jacak, W.: Intelligent Robotic Systems. Kluwer Academic/Plenum Publishers (1999)