Choucha, Abdelbaki, and Djemal Ouchenane. “Blow up for a Nonlinear Viscoelastic Wave Equation With Strong Damping, Source and Delay Termes”. Discontinuity, Nonlinearity, and Complexity, vol. 11, no. 1, Aug. 2026, pp. 139-48, https://doi.org/10.5890/DNC.2022.03.012.