TOPPILA, S. A remark on Bloch’s constant for schlicht functions. Annales Fennici Mathematici, [S. l.], n. 423, 1969. DOI: 10.5186/aasfm.1969.423. Disponível em: https://afm.journal.fi/article/view/134099. Acesso em: 26 nov. 2024.