@article{reachabilityanddifferentialbased,
  title = {Reachability and Differential based Heuristics for Solving Markov Decision Processes},
  author = {Shoubhik Debnath and Lantao Liu and Gaurav Sukhatme},
  year = {2019},
  eprint = {1901.00921},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1901.00921v1},
}