“…The stability and feedback stabilization of time-delay systems subject to constant point and distributed delays as well as time-varying ones has received important attention in the last years (see, e.g., [1,2,4,5,6,8,10,11,13]). A key point is that a system exhibiting stability in the absence of delays may lose that property for small delays and, in contrast, a stable delayed system may lose the property in the absence of delay (see, e.g., [1,6,8]).…”