@misc{indiciae7d23d6923eb5,
  title = {Improved Single-Source Precursors for Solar-Cell Absorbers},
  author = {Banger, Kulbinder K. and Harris, Jerry and Hepp, Aloysius},
  year = {2007},
  url = {https://ntrs.nasa.gov/citations/20100002242},
  note = {Source identifier: 20100002242}
}