@article{article9eb0438a, title = {Spectral analysis for some third-order differential equations: a semigroup approach}, author = {Bezerra, Flank David Morais and Carvalho, Alexandre Nolasco de and Santos, Lucas Araújo and Takaessu Junior, Carlos Roberto}, year = {2025}, doi = {10.2422/2036-2145.202212_003}, journal = {Annali della Scuola Normale Superiore di Pisa, Classe di Scienze} }