@article{LeRay:2019Zy,
  author = "Le Ray, Ashlynn Merial  and  Chen, Andrew",
  title = "{Constraining the star formation history withFermi-LAT observations of the gamma-ray opacity of the universe}",
  doi = "10.22323/1.338.0003",
  journal = "PoS",
  year = 2019,
  volume = "HEASA2018",
  pages = "003"
}