@misc{indiciae10664f647f7b,
  title = {Field line motion during geomagnetic storms},
  author = {Konradi, A. and Horng, J. and Kaufmann, R. L.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710024822},
  note = {Source identifier: 19710024822}
}