1. On the statistical investigation of dynamical systems.;Andronov;Zh. Eksp. Teor. Fiz.,1933
2. Random vibrations of nonlinear suspensions.;Ariaratnam;J. Mech. Eng. Sci.,1960
3. Response of a loaded nonlinear string to random excitation.;Ariaratnam;J. Appl. Mech.,1962
4. A variational method for randomly excited systems.;Atkinson,1970
5. Spectral density of piecewise linear first order systems excited by white noise.;Atkinson;Int. J. Nonlinear Mech.,1968