X. Zhang, S. Liang, S. Shao, and J. Yu, “A quadrature-free Legendre polynomial approach for the fast modelling guided circumferential wave in anisotropic fractional order viscoelastic hollow cylinders”, Arch. Mech., vol. 73, no. 2, pp. 121–152, Mar. 2021, doi: 10.24423/aom.3642.