HANDLOVIČOVÁ, A.; KRIVÁ, Z. Perona‐Malik equation ‐ error estimates for explicit finite volume scheme. Mathematical Modelling and Analysis, [S. l.], v. 10, n. 4, p. 353–366, 2005. DOI: 10.3846/13926292.2005.9637293. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/9691. Acesso em: 26 jun. 2025.