Curve shortening-inspired self-reconfiguration of heterogenous hexagonal-shaped modules toward a straight chain

@article{Miao2014CurveSS,
  title={Curve shortening-inspired self-reconfiguration of heterogenous hexagonal-shaped modules toward a straight chain},
  author={Yizhou Miao and Gangfeng Yan and Zhiyun Lin},
  journal={Robotica},
  year={2014},
  volume={32},
  pages={723-741}
}