@misc{indiciae9b09fa3188d3,
  title = {A gamma-ray pulsar timing array constrains the nanohertz gravitational wave background},
  author = {Kerr, Mathew and Parthasarathy, Aditya},
  year = {2022},
  doi = {10.1126/science.abm3231},
  url = {https://www.osti.gov/biblio/1908788},
  note = {Source identifier: 1908788}
}