JOVANOVIĆ, B. S.; MATUS, P. P.; SHCHEHLIK, V. S. The estimates of accuracy of difference schemes for the nonlinear heat equation with weak solution. Mathematical Modelling and Analysis, [S. l.], v. 5, n. 1, p. 86–96, 2000. DOI: 10.3846/13926292.2000.9637131. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/9939. Acesso em: 9 may. 2025.