@misc{indiciae30f949210371,
  title = {Two-dimensional Chapman-Ferraro problem with neutral sheet. II - The interior field.},
  author = {Atkinson, G. and Unti, T.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690056966},
  note = {Source identifier: 19690056966}
}