2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/223561We prove a squeezing/stability theorem for delta-epsilon controlled L-groups when the control map is a fibration on a finite polyhedron. A relation with boundedly-controlled L-groups is also discussed.This is the version published by Geometry & Topology Monographs on 22 April 2006Geometric TopologyAlgebraic Topology18F25, 57R67Stability in controlled L-theorytext