@misc{indiciae9bb42584a5a1,
  title = {Quantum cosmology and conformal invariance.},
  author = {B Pioline and A Waldron},
  year = {2003},
  doi = {10.1103/physrevlett.90.031302},
  url = {https://pubmed.ncbi.nlm.nih.gov/12570480/},
  note = {Source identifier: 12570480}
}