| 1999 | ||
|---|---|---|
| 2 | Kenji Uemura, Takeo Yaku, Kimio Sugita: Induced Permutation Automata and Coverings of Strongly Connected Automata. Discrete Applied Mathematics 91(1-3): 243-249 (1999) | |
| 1974 | ||
| 1 | Kenji Uemura: Semigroups and Automorphism Groups of Strongly Connected Automata. Mathematical Systems Theory 8(1): 8-14 (1974) | |
| 1 | Kimio Sugita | [2] |
| 2 | Takeo Yaku | [2] |