@misc{indiciae0ee965a02b60,
  title = {Great magnetic storms},
  author = {Tsurutani, Bruce T. and Lee, Yen T. and Gonzalez, Walter D. and Tang, Frances},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920038418},
  note = {Source identifier: 19920038418}
}