2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/185330Some outstanding issues in high energy scattering are discussed. Particular emphasis is placed on recent developments concerning the next-to-leading log corrections to the BFKL equation.Contribution to the Durham Workshop on HERA physics, September 1998, 8 pages, latex, uses IOP style and class filesHigh Energy Physics - Phenomenologytext