2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/181712The compatibility of the multi--Regge form of QCD amplitudes in the quasi--multi--Regge kinematics (QMRK) and the s--channel unitarity imposes some constraints on the effective jet--production vertices. We demonstrate that these constraints known as bootstrap conditions are satisfied for the amplitudes with the Reggeized quark exchanges.25 pages, 1 figure, uses elsart.clsHigh Energy Physics - Phenomenologytext