Analysis of memory fan effect by paired association. - Yuzo Hirai; Kenji Hiwatashi; Tomoko Kikuchi; Ken'ichi Kamijo (Syst. Comput. Jpn., 1987)

Agent Model Analysis to Explore Effects of Interaction and Environment on Individual Performance. - Tomoko Kikuchi; Yoshiteru Nakamori (J. Syst. Sci. Complex., 2007)