@misc{indiciae46e9f166ba12,
  title = {Ghosts and the c theorem.},
  author = {PF Mende},
  year = {1989},
  doi = {10.1103/physrevlett.63.344},
  url = {https://pubmed.ncbi.nlm.nih.gov/10041049/},
  note = {Source identifier: 10041049}
}