@misc{indiciaec63fd81004da,
  title = {The spherical probe electric field and wave experiment},
  author = {Gustafsson, G. and Aggson, T. and Bostrom, R. and Block, L. P. and Cattell, C. and Decreau, P. M. E. and Egeland, A. and Falthammar, C.-G. and Grard, R. J. L. and Gurnett, D. A.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19890010790},
  note = {Source identifier: 19890010790}
}