TĖVELIS, V. On the growth of a periodic meromorphic function with simple poles. Lithuanian Mathematical Journal, [S. l.], v. 8, n. 1, p. 165–173, 1968. DOI: 10.15388/LMJ.1968.20190. Disponível em: https://www.journals.vu.lt/LMJ/article/view/20190.. Acesso em: 1 may. 2024.