@article{hilbertsprojectivemetricforfunctionsof,
  title = {Hilbert's projective metric for functions of bounded growth and exponential convergence of Sinkhorn's algorithm},
  author = {Stephan Eckstein},
  year = {2023},
  eprint = {2311.04041},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2311.04041v3},
}