SHOUKOURIAN, S. . Multidimensional Tapes and Multitape Automata: Recent Results and Beyond. Mathematical Problems of Computer Science, [S. l.], v. 34, p. 10–14, 2021. Disponível em: http://mpcs.sci.am/index.php/mpcs/article/view/300. Acesso em: 3 may. 2024.