P. M. DHAKANE; D. B. PACHPATTE. On a nonlinear functional second order integrodifferential equation in Banach Spaces. Malaya Journal of Matematik, India, v. 1, n. 01, p. 27–37, 2013. DOI: 10.26637/mjm101/004. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/337. Acesso em: 16 jul. 2024.