WALTHER, Hans-Otto. On the solution manifolds for algebraic-delay systems. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 75, n. 12, p. 1591–1607, 2024. DOI: 10.3842/umzh.v75i12.7663. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/7663. Acesso em: 7 apr. 2025.