@misc{indiciaec97bcaef9d8e,
  title = {Insulator edge voltage gradient effects in spacecraft charging phenomena},
  author = {Stevens, N. J. and Purvis, C. K. and Staskus, J. V.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19790046126},
  note = {Source identifier: 19790046126}
}