@article{BerWei21A,
  title = {A Fast Markov Decision Process based Algorithm for Collision Avoidance in Urban Air Mobility},
  journal = {IEEE Transactions on Intelligent Transportation Systems (T-ITS)},
  volume = {23},
  number = {9},
  year = {2022},
  month = sep,
  author = {Bertram, Joshua and Wei, Peng and Zambreno, Joseph}
}