Feng, Baowei, and Haiyan Li. “Decay Rates for a Coupled Viscoelastic Lamé System With Strong Damping”. Mathematical Modelling and Analysis 25, no. 2 (March 18, 2020): 226-240. Accessed January 6, 2025. https://mla.vgtu.lt/index.php/MMA/article/view/10383.