BAN, D. V.; HUNG, D. V. How much information of concurrency can be got from firing sequences in Petri Nets. Journal of Computer Science and Cybernetics, [S. l.], v. 8, n. 2, p. 12–20, 2016. DOI: 10.15625/1813-9663/8/2/8268. Disponível em: https://vjs.ac.vn/index.php/jcc/article/view/8268. Acesso em: 4 dec. 2024.