@article{59,
  author = {Dong Chang and Soo Jeon},
  title = {On the damping-induced self-recovery phenomenon in mechanical systems with several unactuated cyclic variables},
  year = {2013},
  journal = {Journal of Nonlinear Science},
  volume = {23},
  number = {6},
  pages = {1023-1038},
  publisher = {Springer US},
}