@misc{indiciaea33aad83b260,
  title = {Evaluation of Tietjens function in stability calculations.},
  author = {Chen, T. S. and Joseph, D. D. and Sparrow, E. M.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19670042409},
  note = {Source identifier: 19670042409}
}