CHUNG, L. O.; SARIO, L. Harmonic L^P Functions and Quasiharmonic Degeneracy. The Journal of the Indian Mathematical Society, [S. l.], v. 39, n. 1-4, p. 21–28, 1975. Disponível em: https://informaticsjournals.co.in/index.php/jims/article/view/16634. Acesso em: 8 nov. 2024.