STRUBE, Sin Phing Moo. A Tauberian Remainder Theorem with Applications to Lambert Summability. Mathematica Scandinavica, Berkeley, CA, United States, v. 34, p. 137–144, 1974. DOI: 10.7146/math.scand.a-11514. Disponível em: https://journals.msp.org/mscand/article/view/2129. Acesso em: 25 jul. 2026.