@article{learningbasednonlinearhinftycontrolvia,
  title = {Learning-Based Nonlinear $H^\infty$ Control via Game-Theoretic Differential Dynamic Programming},
  author = {Wei Sun and Theodore B. Trafalis},
  year = {2021},
  eprint = {2107.04507},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.04507v1},
}