ANANDAM, V. On the integral representation of bisubharmonic functions in Rn. Annales Fennici Mathematici, [S. l.], v. 8, n. 2, p. 357–367, 1983. DOI: 10.5186/aasfm.1983.0802. Disponível em: https://afm.journal.fi/article/view/134477. Acesso em: 25 nov. 2024.