Soares, Kely Teixeira, Lilian Ribeiro, and Walace de Almeida Rodrigues. 2005. “Uma Hierarquia De Classes Para Construção De Autômatos Finitos”. INFOCOMP Journal of Computer Science 4 (3):74-78. http://177.105.60.18/index.php/infocomp/article/view/105.