AULASKARI, R.; DANIKAS, N.; ZHAO, R. The algebra property of the integrals of some analytic functions in the unit disk. Annales Fennici Mathematici, [S. l.], v. 24, n. 2, p. 343–351, 1999. Disponível em: https://afm.journal.fi/article/view/134956. Acesso em: 25 nov. 2024.