KUSSAINOVA, L.; MYRZAGALIYEVA, A. On multipliers in weighted Sobolev spaces. Part I. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 82, n. 2, p. 74–83, 2016. Disponível em: http://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/108. Acesso em: 24 aug. 2025.