2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/66127The goal of this technical note is to show that the geometry of generalized parabolic towers cannot be essentially bounded. It fills a gap in author's paper "Combinatorics, geomerty and attractors of quasi-quadratic maps", Annals of Math., 1992.Dynamical Systemstext