@misc{indiciae1e7da31a470d,
  title = {Astrophysics: a constraint on canonical quantum gravity?},
  author = {Igor G Mitrofanov},
  year = {2003},
  doi = {10.1038/426139a},
  url = {https://pubmed.ncbi.nlm.nih.gov/14614493/},
  note = {Source identifier: 14614493}
}