2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/185479We show that SU(n) Bethe Ansatz equations with arbitrary `twist' parameters are hidden inside certain nth order ordinary differential equations, and discuss various consequences of this fact.19 pages and no figures. LaTex2e, uses amssymb and cite.V2: Note added, minor typos correctedHigh Energy Physics - Theorytext