@misc{indiciaedce1776ec4aa,
  title = {Swarm Satellites in EM Induction Studies},
  author = {Alexander Grayver, and Kuvshinov, Alexey and Olsen, Nils and Toffner-Clausen, Lars and Sabaka, Terence J.},
  year = {2018},
  url = {https://ntrs.nasa.gov/citations/20180006090},
  note = {Source identifier: 20180006090}
}