2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/62266We give an explicit computation of the Banach envelope for the Paley-Wiener type spaces $E^p, 0<p<1$. This answers a question by Joel Shapiro.6 pagesFunctional Analysis46A16; 30D15The Banach envelope of Paley-Wiener type spacestext