@article{reinforcementlearningforoptimalfrequency,
  title = {Reinforcement Learning for Optimal Primary Frequency Control: A Lyapunov Approach},
  author = {Wenqi Cui and Yan Jiang and Baosen Zhang},
  year = {2020},
  eprint = {2009.05654},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2009.05654v6},
}