M. TURQ, Saed; A. KUFFI , Emad. On the Double of the Emad - Falih Transformation and Its Properties with Applications. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 35, n. 4, p. 220–234, 2022. DOI: 10.30526/35.4.2938. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/2938.. Acesso em: 1 dec. 2024.