PAROL, A.; PIETROWICZ, K. .; SZALACHA-JARMUŻEK, J. Extended MR with Nesting of Predicate Expressions as a Basic Logic for Social Phenomena. Bulletin of the Section of Logic, [S. l.], v. 50, n. 2, p. 205–227, 2021. DOI: 10.18778/0138-0680.2021.09. Disponível em: https://czasopisma.uni.lodz.pl/bulletin/article/view/9456. Acesso em: 9 may. 2024.