SEYIDOVA, F. On the Completeness and Minimality of Double and Unitary Systems in Morrey-Type Spaces. Eurasian Mathematical Journal, [S. l.], v. 12, n. 2, p. 74–81, 2021. DOI: 10.32523/2077-9879-2021-12-2-74-81. Disponível em: https://emj.enu.kz/index.php/main/article/view/217. Acesso em: 30 sep. 2026.