@article{fastapproximatereciprocalapproximations,
  title = {Fast approximate reciprocal approximations for iterative algorithms},
  author = {Michael Lunglmayr and Oliver Ploder},
  year = {2020},
  eprint = {2007.06241},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2007.06241v1},
}