@misc{indiciae4c41757f7ad5,
  title = {Black holes.},
  author = {B Brügmann and A M Ghez and J Greiner},
  year = {2001},
  doi = {10.1073/pnas.201365798},
  url = {https://pubmed.ncbi.nlm.nih.gov/11553801/},
  note = {Source identifier: 11553801}
}