@misc{indiciaea5ff5e4142f9,
  title = {EFG silicon ribbon solar cells},
  author = {Ravi, K. V. and Serreze, H. B. and Bates, H. E. and Morrison, A. D. and Jewett, D. N. and Ho, J. C. T.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19760031794},
  note = {Source identifier: 19760031794}
}