@misc{indiciae29d89de0af54,
  title = {Magnetic indices},
  author = {Jeffrey J. Love and K.J. Remick},
  year = {2007},
  doi = {10.1007/978-1-4020-4423-6\_178},
  url = {https://pubs.usgs.gov/publication/70200683},
  note = {Source identifier: 70200683}
}