DASSIOS, I. On the relations between a singular system of differential equations and a system with delays. Mathematical Modelling and Numerical Simulation with Applications, [S. l.], v. 2, n. 4, p. 221–227, 2022. DOI: 10.53391/mmnsa.2022.018. Disponível em: https://mmnsa.org/index.php/mmnsa/article/view/52. Acesso em: 22 nov. 2024.