ZENNIR, K.; BENIANI, A.; BOULAARAS, S. Existence and stability for a lame system with time delay and infinite memory. International Journal of Maps in Mathematics, [S. l.], v. 1, n. 2, p. 175–187, 2018. Disponível em: https://www.simadp.com/journalmim/article/view/24. Acesso em: 31 jul. 2025.