MUKHERJEE, Kaushik. Parameter-uniform improved hybrid numerical scheme for singularly perturbed problems with interior layers. Mathematical Modelling and Analysis, [S. l.], v. 23, n. 2, p. 167–189, 2018. DOI: 10.3846/mma.2018.011. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/1408. Acesso em: 22 may. 2025.