@misc{indiciaecc8a22e5ac13,
  title = {A note on an attempt at more efficient Poisson series evaluation},
  author = {Shelus, P. J. and Jefferys, W. H., III},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750040460},
  note = {Source identifier: 19750040460}
}