GRIGORIEV, O.; PETRUKHIN, Y. Modal multilattice logics with Tarski, Kuratowski, and Halmos operators. Logic and Logical Philosophy, [S. l.], v. 30, n. 3, p. 385–415, 2021. DOI: 10.12775/LLP.2021.003. Disponível em: https://apcz.umk.pl/LLP/article/view/LLP.2021.003. Acesso em: 27 apr. 2024.