VALANTINAS, Jonas. Finite automata based processing of two-dimensional images . Lietuvos matematikos rinkinys, [S. l.], v. 37, n. I, p. 336–340 , 1997. DOI: 10.15388/LMD.1997.38423. Disponível em: https://journals.vu.lt./LMR/article/view/38423. Acesso em: 19 apr. 2025.