1. Direct parameter estimation of linear and non-linear structures;MOHAMMAD;Journal of Sound and Vibration,1992
2. J. V. TOMME, 1988, 13th International Seminar on Modal Analysis, Evaluation of damping measurements in materials and structures
3. Damping of Materials and Members in Structural Mechanics;LAZAN,1968
4. Identification of linear and non-linear dynamic systems with parametric noises;NAPRSTEK,1999
5. Determination of a non-linear damping function from forced vibration test of a SDOF system (in Russian);DIMENTBERG;Machanica Tverdogo Tela,1962