Kozybaev Д.; Naurazbekova А. The Novikov coalgebras. Bulletin of L.N. Gumilyov Eurasian National University. Mathematics, computer science, mechanics series, [S. l.], v. 139, n. 2, p. 6–11, 2022. DOI: 10.32523/2616-7182/bulmathenu.2022/2.1. Disponível em: https://bulmathmc.enu.kz/index.php/main/article/view/60. Acesso em: 21 nov. 2024.