POURSEIFI, M.; MONFARED, M. M. Nonlinear Vibration of a Beam Resting on a Nonlinear Viscoelastic Foundation Traversed by a Moving Mass: A Homotopy Analysis. Eng. Trans. 2022, 70 (4), 355–371. https://doi.org/10.24423/EngTrans.2266.20221128.