MAFFEZIOLI, P. Sequents for non-wellfounded mereology. Logic and Logical Philosophy, [S. l.], v. 25, n. 3, p. 351–369, 2016. DOI: 10.12775/LLP.2016.005. Disponível em: https://apcz.umk.pl/LLP/article/view/LLP.2016.005. Acesso em: 25 apr. 2024.