KOZEN, D. Partial Automata and Finitely Generated Congruences: An Extension of Nerode’s Theorem. DAIMI Report Series, [S. l.], v. 21, n. 400, 1992. DOI: 10.7146/dpb.v21i400.6634. Disponível em: https://tidsskrift.dk/daimipb/article/view/6634. Acesso em: 9 may. 2024.