2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/43106The contributions to the parallel session on heavy-flavour production are summarized. In more than 30 presentations, new theoretical developments and new experimental results from the Tevatron, HERA, LEP, the B factories, and neutrino-nucleon scattering were reported.19 pages, 8 figures, to appear in Proceedings of the XI International Workshop on Deep Inelastic Scattering, St. Petersburg, 23-27 April 2003High Energy Physics - PhenomenologyHigh Energy Physics - Experimenttext