Katsushi Inoue, Itsuo Takanami. A Note on Decision Problems for Three-Way Two-Dimensional Finite Automata. Inf. Process. Lett., 10(4/5):245-248, 1980.
@article{InoueT80, title = {A Note on Decision Problems for Three-Way Two-Dimensional Finite Automata}, author = {Katsushi Inoue and Itsuo Takanami}, year = {1980}, researchr = {https://researchr.org/publication/InoueT80}, cites = {0}, citedby = {0}, journal = {Inf. Process. Lett.}, volume = {10}, number = {4/5}, pages = {245-248}, }