@article{anenergysavingsnakelocomotiongaitpolicy,
  title = {An Energy-Saving Snake Locomotion Gait Policy Obtained Using Deep Reinforcement Learning},
  author = {Yilang Liu and Amir Barati Farimani},
  year = {2021},
  eprint = {2103.04511},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.04511v2},
}