@misc{indiciae3ef4855669d8,
  title = {A comprehensive computer program for predicting solar cell performance},
  author = {Gasper, J. C. and Kirkpatrick, J. P. and Lewis, C. A.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710008999},
  note = {Source identifier: 19710008999}
}