Toshimasa Watanabe, Akira Nakamura. On the Transformation Semigroups of Finite Automata. J. Comput. Syst. Sci., 26(1):107-138, 1983.
@article{WatanabeN83, title = {On the Transformation Semigroups of Finite Automata}, author = {Toshimasa Watanabe and Akira Nakamura}, year = {1983}, tags = {transformation}, researchr = {https://researchr.org/publication/WatanabeN83}, cites = {0}, citedby = {0}, journal = {J. Comput. Syst. Sci.}, volume = {26}, number = {1}, pages = {107-138}, }