1. (1) H. Asama: “Communication and Cooperation in Distributed Autonomous Robotic Systems”, JSPE, Vol. 57, No. 12, pp. 2117-2122 (1991-12) (in Japanese)
2. (2) S. Taneichi and A. Utani: “Efficiency of an Agent Group with Heterogeneous Motion Algorithms”, Trans. JSCES, Vol. 6, pp. 137-138 (2001) (in Japanese)
3. (4) H. Asama: “Special Issue on Flexible and Adaptive Machines. Distributed Autonomous Robotic System Configurated with Multiple Agents and Its Cooperative Behaviors”, pp. 150-151 (1995) (in Japanese)
4. (5) A. Ishiguro, T. Kondo, Y. Uchikawa, and P. Eggenberger: “Autonomous Mobile Robot Control by a Nueral Network with Dynamically-Rearranging Function”, pp. 213-218 (1999) (in Japanese)