@misc{indiciae11b41d6cf52a,
  title = {Origin and Evolution of Deep Plasmaspheric Notches},
  author = {Gallagher, D. L. and Adrian, M. L. and Liemohn, M. W.},
  year = {2005},
  url = {https://ntrs.nasa.gov/citations/20070003683},
  note = {Source identifier: 20070003683}
}