2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/63304We apply our earlier results on Fourier-Mukai partners to answer definitively a question about Kummer surface structures, posed by T. Shioda 25 years ago.AMS-LaTeX 10 pages; appendix addedAlgebraic Geometry14J28Kummer structures on a K3 surface - An old question of T. Shiodatext