2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/49424Light-cone sum rules have proved to be very useful in calculating hadronic matrix elements for exclusive processes. I present recent applications of this method to the pion electromagnetic form factor and to the form factors of $γ^* ρ\to π$ and $γ^*γ\to π^0$ transitions.9 pages, 3 figures, Latex, epsfig, sprocl.sty, talk presented at the 6th INT/Jlab Workshop on Exclusive and Semiexclusive Processes at High Momentum Transfer, Jefferson Laboratory, May 1999High Energy Physics - Phenomenologytext