INDRZEJCZAK, Andrzej. Cut Elimination Theorem for Non-Commutative Hypersequent Calculus. Bulletin of the Section of Logic, [S. l.], v. 46, n. 1/2, p. 135–149, 2017. DOI: 10.18778/0138-0680.46.1.2.10. Disponível em: https://czasopisma.uni.lodz.pl/bulletin/article/view/2934. Acesso em: 23 jul. 2024.