@article{enhancedmultiobjectiveausingbalanced,
  title = {Enhanced Multi-Objective A* Using Balanced Binary Search Trees},
  author = {Zhongqiang Ren and Richard Zhan and Sivakumar Rathinam and Maxim Likhachev and Howie Choset},
  year = {2022},
  eprint = {2202.08992},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.08992v3},
}