@article{article, title = {{Choi-Wiliams time frequency analysis of a three degree freedom non-linear system}}, url = {{}}, year = {{2006}}, month = {{1}}, author = {{Kyprianou A and Staszewski W and Worden K}}, volume = {{5}}, journal = {{Proceedings of ISMA2006: International Conference on Noise and Vibration Engineering}}, pages = {{2863-2872}}, note = {{Accessed on 2024/12/22}}}