@article{blackwellsapproachabilitywith,
  title = {Blackwell's Approachability with Approximation Algorithms},
  author = {Dan Garber and Mhna Massalha},
  year = {2025},
  eprint = {2502.03919},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2502.03919v2},
}