TY - JOUR T1 - Nonlinear parameter estimation for multi-degree-of-freedom nonlinear systems using nonlinear output frequency-response functions JO - MECH SYST SIGNAL PR PY - 2008/10/01 AU - Peng Z AU - Lang ZQ AU - Billings SA ED - DO - DOI: 10.1016/j.ymssp.2008.03.011 VL - 22 IS - 7 SP - 1582 EP - 1594 Y2 - 2024/09/20 ER -