%0 Journal Article %T A New Simultaneous Identification of the Harmonic Excitations and Nonlinear Damping of Forced Damped Nonlinear Oscillations: A Parametric Approach %A T. S. Jang %J Journal of Applied Mathematics %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/754576 %U http://dx.doi.org/10.1155/2013/754576