Equivalent Transformation Rules for a Class of Constraint Satisfaction Problems. - Hidemi Ogasawara; Kiyoshi Akama; Yoshinori Shigeta (IC-AI, 2004)

Analysis of Human Solving Process of Constraint Satisfaction Problem. - Hidemi Ogasawara; Yoshiyuki Matsuzawa; Masahide Ogawa (CogSci, 2012)