Tomoharu Nakashima Masahiro Takatani Masayo Udo Hisao Ishibuchi An evolutionary approach for strategy learning in RoboCup soccer. 2023-2028 2004 conf/smc/2004 SMC (2) http://dx.doi.org/10.1109/ICSMC.2004.1399998 db/conf/smc/smc2004-2.html#NakashimaTUI04