LI, L.; CHEN, S.-J.; SONG, S.-Z. Klein-Gordon-Maxwell System with Partially Sublinear Nonlinearity. Communications in Mathematics and Applications, [S. l.], v. 9, n. 2, p. 239–247, 2018. DOI: 10.26713/cma.v9i2.641. Disponível em: http://rgnpublications.com/journals/index.php/cma/article/view/641. Acesso em: 22 dec. 2024.