@misc{indiciaef8221f87967e,
  title = {Statistical comparison of power spectra: a computer program.},
  author = {A M Fails and J M Verlander},
  year = {1977},
  doi = {10.1016/0020-7101(77)90051-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/856736/},
  note = {Source identifier: 856736}
}