@article{Munch:2022uf,
  author = "Munch, Henrik J.",
  title = "{Feynman Integral Relations from GKZ Hypergeometric Systems}",
  doi = "10.22323/1.416.0042",
  journal = "PoS",
  year = 2022,
  volume = "LL2022",
  pages = "042"
}