2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/45615I study many higgs doublet supersymmetric model with spontaneous CP violation. The damaging flavor changing interactions and large CP violation are brought under control simultaneously by an approximate PQ symmetry. I relate the smallness of the CP violating parameter in the kaon system to the small ${m_b \over m_t}$ ratio.Latex, 6 pages. Talk given at the XXXth Rencontres De Moriond, Les Arcs, March 1995High Energy Physics - Phenomenologytext