2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/46672The feasibility of measuring parton distribution functions of of virtual photons via the jet production at HERA is investigated.Contribution to the Workshop on "Future Physics at HERA", eds. G. Ingelman, A. De Roeck, R. Klanner,4 pages, 3 figures, epsfigHigh Energy Physics - Phenomenologytext