@misc{indiciae0f9d82f37a89,
  title = {Definition study for photovoltaic residential prototype system},
  author = {Shepard, N. F. and Landes, R. and Kornrumpf, W. P.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19770006589},
  note = {Source identifier: 19770006589}
}