MIHALKOVICH, Aleksejus. On the associativity property of MPF over M16. Lietuvos matematikos rinkinys, [S. l.], v. 59, n. A, p. 7–12, 2018. DOI: 10.15388/LMR.A.2018.02. Disponível em: https://test.zurnalai.vu.lt/LMR/article/view/14976. Acesso em: 27 oct. 2025.