1. S. Timoshenko: Vibration Problems in Engineering, 1st edn. (Van Nostrand Reinhold, New York 1928)
2. S. Timoshenko, D.H. Young, W. Weaver Jr.: Vibration Problems in Engineering, 4th edn. (Wiley, New York 1974)
3. W.T. Thomson: Mechanical Vibrations (Prentice Hall, New York 1948)
4. W.T. Thomson: Theory of Vibration with Applications, 4th edn. (Prentice Hall, Englewood Cliffs 1993)
5. W.T. Thomson, M.D. Dahleh: Theory of Vibration with Applications, 5th edn. (Prentice Hall, Upper Saddle River 1998)