2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/45292The theory of preasymptotic effects in inclusive decays of heavy flavors is briefly reviewed.Talk at the 27th International Conference on High Energy Physics, Glasgow, 20-27 July 1994. 6 pages, Latex file, no figures. Report TPI-MINN-94/32-THigh Energy Physics - Phenomenologytext