2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/53973The paper commented upon gives the impression that whether the gauged version of a sigma model gives rise to the original or the dual model depends on the choice of gauge fixing. It is demonstrated here that this is not so.2 pages, Latex, ITP-UH-14/94High Energy Physics - Theorytext