@misc{indiciaefdc66ba8ebfc,
  title = {Coherent laser radar performance for general atmospheric refractive turbulence},
  author = {Frehlich, Rod G. and Kavaya, Michael J.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920040025},
  note = {Source identifier: 19920040025}
}