1. David Andre, Emiel Corten, Klaus Dorer, Pascal Gugenberger, Marius Joldos, Johan Kummeneje, Paul Arthur Navratil, Itsuki Noda, Patrick Riley, Peter Stone, Romoichi Takahashi, and Travlex Yeap. Soccer server manual, version 4.0. Technical Report RoboCup-1998-001, RoboCup, 1998. At URL http://ci.etl.go.jp/~noda/soccer/server/Documents.html.
2. Mike Bowling, Peter Stone, and Manuela Veloso. Predictive memory for an inaccessible environment. In Proceedings of the IROS-96 Workshop on RoboCup, pages 28–34, Osaka, Japan, November 1996.
3. Hans-Diter Burkhard, Markus Hannebauer, and Jan Wendler. AT humboldt — development, practice and theory. In Hiroaki Kitano, editor, RoboCup-97: Robot Soccer World Cup I, pages 357–372. Springer Verlag, Berlin, 1998.
4. Hiroaki Kitano, Yasuo Kuniyoshi, Itsuki Noda, Minoru Asada, Hitoshi Matsubara, and Eiichi Osawa. RoboCup: A challenge problem for AI. AI Magazine, 18(1):73–85, Spring 1997.
5. Hiroaki Kitano, Milind Tambe, Peter Stone, Manuela Veloso, Silvia Coradeschi, Eiichi Osawa, Hitoshi Matsubara, Itsuki Noda, and Minoru Asada. The RoboCup synthetic agent challenge 97. In Proceedings of the Fifteenth International Joint Conference on Artificial Intelligence, pages 24–29, San Francisco, CA, 1997. Morgan Kaufmann.