MAHDI ALI, Salah; AL-SHARIFI, Sanaa Noor; BUTI, Rafid Habib. Coefficient Estimates for Certain New Classes of Bi-Univalent Functions in Hilbert Space Framework. Journal of Al-Qadisiyah for Computer Science and Mathematics, [S. l.], v. 18, n. 3, p. Math 273–281, 2026. DOI: 10.29304/jqcsm.2026.18.32992. Disponível em: https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/2992. Acesso em: 1 oct. 2026.