@article{article, title  = {{Resonances and resonant frequencies for a class of nonlinear systems}},

 url = {{http://eprints.whiterose.ac.uk/74560/ }},

 year = {{2007}},

 month = {{3}},

 author = {{Peng ZK and Lang ZQ and Billings SA}},

 doi = {{10.1016/j.jsv.2006.09.012}},

 volume = {{300}},

 journal = {{J SOUND VIB}},

 issue = {{3-5}},

 pages = {{993-1014}},

 note = {{Accessed on 2024/09/20}}}