Pattern separation function of two-layered random net with feedforward inhibitory connections. - Kunikazu Kobayashi; Toyoshi Torioka; Hajime Hara (Syst. Comput. Jpn., 1995)

Necessary and Sufficient Conditions for a 1-D DBCNN with an Input to Be Stable in terms of Connection Coefficients. - Tetsuo Nishi; Hajime Hara; Norikazu Takahashi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Necessary and Sufficient Conditions for One-Dimensional Discrete-Time Autonomous Binary Cellular Neural Networks to Be Stable. - Tetsuo Nishi; Norikazu Takahashi; Hajime Hara (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)