Path-bounded three-dimensional finite automata. - Makoto Sakamoto; Masatsugu Fukuda; Satoshi Okatani; Takao Ito; Hiroshi Furutani; Michio Kono (Artif. Life Robotics, 2008)

A relationship between Turing machines and finite automata on four-dimensional input tapes. - Makoto Sakamoto; Satoshi Okatani; Masatsugu Fukuda; Takao Ito; Hiroshi Furutani; Michio Kono (Artif. Life Robotics, 2008)

Hierarchies based on the number of cooperating systems of three-dimensional finite automata. - Yasuo Uchida; Makoto Sakamoto; Satoshi Okatani; Kaoru Kajisa; Masatsugu Fukuda; Tomoya Matsukawa; Ayumi Taniue; Takao Ito; Hiroshi Furutani; Michio Kono (Artif. Life Robotics, 2009)