@article{article, title  = {{Spectral analysis for nonstationary and nonlinear systems: a discrete-time-model-based approach.}},

 url = {{}},

 year = {{2013}},

 month = {{3}},

 author = {{He F and Billings SA and Wei H-L and Sarrigiannis PG and Zhao Y}},

 doi = {{10.1109/TBME.2013.2252347}},

 volume = {{60}},

 journal = {{IEEE Trans Biomed Eng}},

 issue = {{8}},

 pages = {{2233-2241}},

 note = {{Accessed on 2024/12/25}}}