2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/40870We present main ideas and obtained results of our recent calculations of Coulomb and QCD contribution to the pion diffractive dissociation into two jets.Talk given at the IX "Blois Workshop", Pruhonice near Prague, June 9-15, 2001; LaTeX, 8 pages, 4 eps figuresHigh Energy Physics - Phenomenologytext