Figallo, Aldo V., and Gustavo Pelaitay. “Tense Polyadic N × M-Valued Łukasiewicz–Moisil Algebras”. Bulletin of the Section of Logic 44, no. 3/4 (January 1, 2015): 155–181. Accessed February 10, 2026. https://czasopisma.uni.lodz.pl/bulletin/article/view/16231.