MEREMELYA, I. Yu.; SAVCHUK, V. V. Exact constants in inequalities for the Taylor coefficients of bounded holomorphic functions in a polydisc. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 67, n. 12, p. 1690–1697, 2015. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2101. Acesso em: 5 dec. 2025.