KOUMLA, Sylvain; PRECUP, Radu. Integrodifferential evolution systems with nonlocal initial conditions. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 65, n. 1, p. 93–108, 2020. DOI: 10.24193/subbmath.2020.1.08. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/2422. Acesso em: 5 feb. 2025.