@inproceedings{ijcai2019p63,
  title     = {Improved Heuristics for Multi-Agent Path Finding with Conflict-Based Search},
  author    = {Li, Jiaoyang and Felner, Ariel and Boyarski, Eli and Ma, Hang and Koenig, Sven},
  booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on
               Artificial Intelligence, {IJCAI-19}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  pages     = {442--449},
  year      = {2019},
  month     = {7},
  doi       = {10.24963/ijcai.2019/63},
  url       = {https://doi.org/10.24963/ijcai.2019/63},
}