@article{Ketov:2022t+,
  author = "Ketov, Serguei  and  Ishikawa, Ryotaro",
  title = "{Formation of primordial black holes after inflation in supergravity}",
  doi = "10.22323/1.406.0161",
  journal = "PoS",
  year = 2022,
  volume = "CORFU2021",
  pages = "161"
}