1. Kaneko, T.: On Timoshenko’s correction for shear in vibrating beams. J. Phys. D 8, 1927–1936 (1975)
2. Kojić, M., Bathe, K.-J.: Inelastic Analysis of Solids and Structures. Springer, Berlin (2005)
3. Lee, J.-Y., Symonds, P.S., Borino, G.: Chaotic responses of a two-degree-of freedom elastic–plastic beam model to short pulse loading. Trans. ASME J. Appl. Mech. 59, 711–721 (1992)
4. Ma, G.W., Liu, Y.M., Zhao, J., Li, Q.M.: Dynamic asymmetrical instability of elastic–plastic beams. Int. J. Mech. Sci. 47, 43–62 (2005)
5. Meirovitch, L.: Elements of Vibration Analysis, 2nd edn. McGraw-Hill, New York (1986)