@article{twodimensionalfrequencydifferenceof,
  title = {Two-Dimensional Frequency-Difference-of-Arrival Varieties},
  author = {Jeanne Duflot and Margaret Cheney and James A. Given},
  year = {2024},
  eprint = {2403.16805},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2403.16805v1},
}