JAH, Sidi Hamidou; RIAHI, Lotfi. Positive solutions with a singular set for semilinear parabolic equations. Topological Methods in Nonlinear Analysis, [S. l.], v. 65, n. 1, p. 265–285, 2025. DOI: 10.12775/TMNA.2024.039. Disponível em: https://apcz.umk.pl/TMNA/article/view/60418. Acesso em: 17 jan. 2026.