ANDO, K.; KANG, H.; MIYANISHI, Y.; PUTINAR, M. . . Generic properties of the Neumann-Poincaré operator: simplicity of eigenvalues and cyclic vectors. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], p. 16, 2025. DOI: 10.2422/2036-2145.202312_013. Disponível em: https://journals.sns.it/index.php/annaliscienze/article/view/6915. Acesso em: 20 feb. 2026.