SARKAR, M. A. H. Interior Holder Regularity and Infinite Time Extinction to a doubly Nonlinear Degenerate Parabolic Equations of Signed Solutions. GANIT: Journal of Bangladesh Mathematical Society, [S. l.], v. 43, n. 2, p. 75–91, 2023. DOI: 10.3329/ganit.v43i2.70800. Disponível em: https://banglajol.info/index.php/GANIT/article/view/70800. Acesso em: 22 dec. 2024.