@misc{indiciae2ccd07cdb184,
  title = {Spin-2 gravitational trace anomaly.},
  author = {P Pascual and J Taron and R Tarrach},
  year = {1989},
  doi = {10.1103/physrevd.39.2993},
  url = {https://pubmed.ncbi.nlm.nih.gov/9959529/},
  note = {Source identifier: 9959529}
}