@misc{indiciae80fc4a780d4d,
  title = {Lineal gravity from planar gravity.},
  author = {A Achúcarro},
  year = {1993},
  doi = {10.1103/physrevlett.70.1037},
  url = {https://pubmed.ncbi.nlm.nih.gov/10054270/},
  note = {Source identifier: 10054270}
}