@misc{indiciae00f047ece3ac,
  title = {Aerodynamic characteristics in ground proximity},
  author = {Thomas, J. L. and Hassell, J. L., Jr. and Nguyen, L. T.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19780016112},
  note = {Source identifier: 19780016112}
}