@inproceedings{li2011novel,
  title={A novel mechanism for caterpillar-like locomotion using asymmetric oscillation},
  author={Li, Guoyuan and Zhang, Houxiang and Herrero-Carr{\'o}n, Fernando and Herrero-Carr{\'o}n, Fernando and Hildre, Hans Petter and Zhang, Jianwei},
  booktitle={2011 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM)},
  pages={164--169},
  year={2011},
  organization={IEEE}
}