@misc{indiciaede62ef0b8313,
  title = {Cauchy-characteristic extraction in numerical relativity.},
  author = {NT Bishop and R Gómez and L Lehner and J Winicour},
  year = {1996},
  doi = {10.1103/physrevd.54.6153},
  url = {https://pubmed.ncbi.nlm.nih.gov/10020620/},
  note = {Source identifier: 10020620}
}