AYUPOV, S. A.; ABDULLAEV, R. Z.; KUDAYBERGENOV, K. K. On a certain class of operator algebras and their derivations. Eurasian Mathematical Journal, [S. l.], v. 5, n. 1, p. 82–94, 2014. Disponível em: https://emj.enu.kz/index.php/main/article/view/563. Acesso em: 27 aug. 2025.