@misc{indiciaeb8f54c324585,
  title = {A Balloon-Borne Cloud Condensation Nuclei Counter},
  author = {Delene, David J. and Deshler, Terry and Wechsler, Perry and Vali, Gabor A.},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/19980137401},
  note = {Source identifier: 19980137401}
}