SAMIR ABED-ALI, Eman. On Jackson’s Theorem. Journal of Al-Qadisiyah for Computer Science and Mathematics, [S. l.], v. 3, n. 1, p. 205–209, 2017. Disponível em: https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/253. Acesso em: 15 nov. 2024.