FRENNEMO, Lennart. On General Tauberian Remainder Theorems. Mathematica Scandinavica, Berkeley, CA, United States, v. 17, p. 77–88, 1965. DOI: 10.7146/math.scand.a-10765. Disponível em: https://journals.msp.org/mscand/article/view/2559. Acesso em: 25 jul. 2026.