Analysis of a nonlinear oscillator with discontinuity. - Deqiang Zeng; Yiu Yin Raymond Lee; C. K. Wong (Comput. Math. Appl., 2010)

Various Bifurcation Phenomena in a Nonlinear Curved Beam Subjected to Base Harmonic Excitation. - Jianliang Huang; Kai Leung Ray Su; Yiu Yin Raymond Lee; Shuhui Chen (Int. J. Bifurc. Chaos, 2018)