V. KARTHIKEYAN. γ-Generalized directable fuzzy automata. Malaya Journal of Matematik, India, v. 6, n. 04, p. 866–872, 2018. DOI: 10.26637/MJM0604/0026. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/952. Acesso em: 23 nov. 2024.