@article{interpretablereinforcementlearningvia,
  title = {Optimization Methods for Interpretable Differentiable Decision Trees in Reinforcement Learning},
  author = {Andrew Silva and Taylor Killian and Ivan Dario Jimenez Rodriguez and Sung-Hyun Son and Matthew Gombolay},
  year = {2019},
  eprint = {1903.09338},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1903.09338v5},
}