@misc{indiciae1c07d45f8312,
  title = {Recent references.},
  author = {J W Davies},
  year = {1997},
  doi = {10.1016/s0305-4179(97)90007-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/9232293/},
  note = {Source identifier: 9232293}
}