BOYADZHIEV, Khristo. Dirichlet series and series with Stirling numbers. CUBO, A Mathematical Journal, [S. l.], p. 103–119, 2023. DOI: 10.56754/0719-0646.2501.103. Disponível em: https://cubo.ufro.cl/index.php/cubo/article/view/3336. Acesso em: 11 oct. 2025.