1. Forced vibrations of a two-degree-of-freedom system with combined Coulomb and viscous damping;Yeh;Journal of the Acoustical Society of America,1966
2. Forced vibrations with combined Coulomb and viscous friction;Den Hartog;Transactions of the American Society of Mechanical Engineers,1931
3. Damping applications for vibration control. Friction damping;Plunkett;ASME booklet AMD-38,1980
4. Sinusoidal excitation of a system with bilinear hysteresis;Caughey;American Society of Mechanical Engineers, Journal of Applied Mechanics,1960
5. Application of nonlinear analysis techniques;Iwan,1974