@misc{indiciaeaa65b3e7d22d,
  title = {Large area silicon sheet by EFG},
  author = {Rao, C. V. H. and Surek, T. and Mackintosh, B. and Ravi, K. V. and Wald, F. V.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19790033327},
  note = {Source identifier: 19790033327}
}