REINFELDS, Andrejs. Decoupling of impulsive differential equations. Mathematical Modelling and Analysis, [S. l.], v. 2, n. 1, p. 130–137, 1997. DOI: 10.3846/13926292.1997.9637076. Disponível em: https://transport.vilniustech.lt/index.php/MMA/article/view/10022. Acesso em: 14 aug. 2025.