MALAGUTTI, Marcello; PARMEGGIANI, Alberto; TRAMONTANA, Davide. On the propagation of isotropic Sobolev singularities. Bruno Pini Mathematical Analysis Seminar, [S. l.], v. 16, n. 1, p. 148–167, 2025. DOI: 10.60923/issn.2240-2829/23556. Disponível em: https://mathematicalanalysis.unibo.it/article/view/23556. Acesso em: 22 mar. 2026.