@misc{indiciae478ea36b2ba6,
  title = {Practical anti-reflection coating for metal semiconductor solar cells},
  author = {Yeh, Y.-C. M. and Stirn, R. J.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19760051340},
  note = {Source identifier: 19760051340}
}