TAMMI, O. On maximizing a4 + μa3 for real bounded univalent functions. Annales Fennici Mathematici, [S. l.], v. 8, n. 1, p. 161–178, 1983. DOI: 10.5186/aasfm.1983.0823. Disponível em: https://afm.journal.fi/article/view/134464. Acesso em: 25 nov. 2024.