2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/134711In this work we analise the role and evidence of exploding BAL + IR + Fe II QSOs, and their relation with new -and previous- explosive models for evolution, formation and end of galaxies.Cordoba-Argentina Workshop, May 2007 (5 pages)Astrophysicstext