@misc{indiciae1bbff333edf1,
  title = {Cirrus and Polar Stratospheric Cloud Studies using CLAES Data},
  author = {Mergenthaler, John L. and Douglass, A.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20010095011},
  note = {Source identifier: 20010095011}
}