en تخصصي Special پژوهشي Research paper <div style="text-align: justify;">In this paper, we investigate a Bresse-type system of thermoelasticity of type III in the presence of a distributed delay. We prove the well-posedness of the problem. Furthermore, an exponential stability result will be shown without the usual assumption on the wave speeds. To achieve our goals, we make use of the semigroup method and the energy method.</div> Bresse system, Delay terms, Decay rate, Lyaponov methode, Thermoelastic. 1 18 http://ijmsi.ir/browse.php?a_code=A-10-4416-1&slc_lang=en&sid=1 Lamine Bouzettouta lami_750000@yahoo.fr 100319475328460010005 100319475328460010005 Yes University of 20 August 1955, Skikda, Algeria