@misc{indiciae30ece303673d,
  title = {A variable phase function approach for the inversion of lidar return signals},
  author = {Kovalev, V. A. and Moosmueller, H.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920021829},
  note = {Source identifier: 19920021829}
}