@misc{indiciae80701a09409a,
  title = {Submicrosecond risetimes in lightning radiation fields},
  author = {Weidman, C. D. and Krider, E. P.},
  year = {1980},
  url = {https://ntrs.nasa.gov/citations/19800013444},
  note = {Source identifier: 19800013444}
}