@inproceedings{Aomoto:202213,
  author = "Aomoto, Kazuhiko  and  Ito, Masahiko",
  title = "{Product of Hessians and Discriminant of Critical Points of Level Function for Hypergeometric Integrals}",
  doi = "10.22323/1.383.0009",
  booktitle = "Proceedings of MathemAmplitudes 2019: Intersection Theory & Feynman Integrals {\textemdash} PoS(MA2019)",
  year = 2022,
  volume = "383",
  pages = "009"
}