@misc{indiciae161485f03f42,
  title = {Comparison of Two IRI plasmasphere Extensions with GPS-TEC Observations},
  author = {Gulyaeva, T. L. and Gallagher, Dennis L.},
  year = {2006},
  url = {https://ntrs.nasa.gov/citations/20060048236},
  note = {Source identifier: 20060048236}
}