2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/161375For functions $f$ whose Taylor coefficients at the origin form a Hausdorff moment sequence we study the behaviour of $w(y):=|f(γ+iy)|$ for $y>0$ ($γ\leq1$ fixed).Classical Analysis and ODEsComplex Variables26A48, 30E05text