RUẬN, Đặng Huy. A doubleside finite automate. <b>Journal of Computer Science and Cybernetics</b>, <i>[S. l.]</i>, v. 19, n. 1, p. 1–4, 2012. DOI: 10.15625/1813-9663/19/1/1515. Disponível em: https://vjes.vast.vn/jcc/article/view/1515. Acesso em: 12 jan. 2026.