А.Н. НУРЛЫБАЕВ; И.М. КОВАЛЕВА. Combinatorial Methods in n− nomial Algebra and Their Application. Bulletin of L.N. Gumilyov Eurasian National University. Mathematics, computer science, mechanics series, [S. l.], v. 127, n. 2, p. 46–57, 2019. Disponível em: https://bulmathmc.enu.kz/index.php/main/article/view/46. Acesso em: 23 nov. 2024.