2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/73275We show that an automorphism of a unital AF C*-algebra with the approximate Rohlin property has the Rohlin property. This generalizes a result of Kishimoto. Using this we show that the shift automorphism on the bilateral C*-algebra associated with an aperiodic irreducible shift of finite type has the Rohlin property.22 pages, 3 figuresFunctional AnalysisDynamical Systems46L40 (Primary) 37A55,37B10,46L55 (Secondary)text