“…He proved the well-posedness, and proved that the system is exponentially stable regardless of the speeds of wave propagation.There are many other papers in the literature dealing with the stabilization of different version of Timoshenko systems. For more results concerning the stabilization and controllability of Timoshenko systems, we refer the reader to [6,7,8,9), 10,11,12,13,14,15,31].…”