@misc{indiciae4ebde9ae2b81,
  title = {Orbiting cross sections: Application to black hole scattering.},
  author = {P Anninos and C DeWitt-Morette and RA Matzner and P Yioutas and TR Zhang},
  year = {1992},
  doi = {10.1103/physrevd.46.4477},
  url = {https://pubmed.ncbi.nlm.nih.gov/10014825/},
  note = {Source identifier: 10014825}
}