TORTONE, G. The nodal set of solutions to anomalous equations. Bruno Pini Mathematical Analysis Seminar, [S. l.], v. 10, n. 1, p. 98–109, 2019. DOI: 10.6092/issn.2240-2829/10367. Disponível em: https://mathematicalanalysis.unibo.it/article/view/10367. Acesso em: 17 may. 2024.