MANSTAVIČIUS, Eugenijus. An estimate for the Taylor coefficients. Lietuvos matematikos rinkinys, [S. l.], v. 41, n. spec., p. 100–105, 2001. DOI: 10.15388/LMR.2001.34236. Disponível em: https://www.journals.vu.lt/LMR/article/view/34236.. Acesso em: 15 may. 2024.