1. J. Pan, N. Farag, T. Lin, R. Juniper, Propeller induced structural vibration through the thrust bearing, Proceedings of Acoustics 2002, Adelaide, Australia, 13–15 November 2002, pp. 390–399.
2. The design of a resonance changer to overcome excessive axial vibration of propeller shafting;Goodwin;Institute of Marine Engineers—Transactions,1960
3. Active magnetic control of oscillatory axial shaft vibrations in ship shaft transmission systems, part 1: system natural frequencies and laboratory scale model;Lewis;Tribology Transactions,1989
4. H. Frahm, 1911 US Patent 989,958, Device for damping vibrations of bodies.
5. Dynamic Vibration Absorbers;Hunt,1979