1. Transient and forced oscillations of system with constant hysteretic damping;Gaul;Mech. Res. Comm.,1985
2. Vibration damping;Nashif,1985
3. Theory of viscoelasticity;Christensen,1971
4. Fractional derivatives in the description of damping materials and phenomena, The Role of Damping in Vibration and Noise Control;Torvik;ASME DE-5,1987
5. Fractional calculus;Ross;Mathematics Magazine,1977