HLOVA, T.Ya.; FILEVYCH, P.V. On an estimation of R-type of entire Dirichlet series and its exactness. Carpathian Mathematical Publications, [S. l.], v. 5, n. 2, p. 208–216, 2013. DOI: 10.15330/cmp.5.2.208-216. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/1311. Acesso em: 19 apr. 2024.