1. Cavalcanti M M, Domingos Cavalcanti V N, Prates Filho J S, and Soriano J A, Existence and uniform decay rates for viscolelastic problems with nonlinear boundary damping, Differential and Integral Equations, 2001, 14(1): 85–116.
2. Cavalcanti M M, Domingos Cavalcanti V N, and Martinez P, General decay rate estimates for viscoelastic dissipative systems, Nonlinear Analysis: Theory, Methods & Applications, 2008, 68: 177–193.
3. Messaoudi S A and Mustafa M I, On convexity for energy decay rates of a viscoelastic equation with boundary feedback, Nonlinear Analysis: Theory, Methods & Applications, 2010, 72: 3602–3611.
4. Chai S G and Guo Y X, Boundary stabilization of wave equation with variable coefficients and memory, Differential and Integral Equations, 2004, 17: 669–680.
5. Chai S G and Liu K S, Boundary stabilization of the transmission of wave equations with variable coefficients, Chinese Ann. Math. (Ser. A), 2005, 26(5): 605–612.