AHARONOV, D.; FRIEDLAND, S. On an inequality connected with the coefficient conjecture for functions of bounded boundary rotation. Annales Fennici Mathematici, [S. l.], n. 524, 1973. DOI: 10.5186/aasfm.1973.524. Disponível em: https://afm.journal.fi/article/view/134180. Acesso em: 11 apr. 2025.