@misc{indiciae4c059fcbe69b,
  title = {Rigorous field expressions for piecewise- sinusoidal line sources.},
  author = {Otto, D. V. and Richmond, J. H.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690047006},
  note = {Source identifier: 19690047006}
}