@misc{indiciae65b5e7851261,
  title = {Investigation of clouds spatial distribution using ground-based lidar},
  author = {Kolev, I. N. and Parvanov, O. P. and Kaprielov, B. K. and Ilev, I. K.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19870000916},
  note = {Source identifier: 19870000916}
}