Optimal control for functional-differential equations of parabolic type in a Banach space. Neliniini Kolyvannya, [S. l.], v. 26, n. 1, p. 95–112, 2023. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/1092. Acesso em: 21 jan. 2026.