@misc{indiciae2278113ff812,
  title = {Optical dispersion relations for diamondlike carbon films},
  author = {Alterovitz, Samuel A. and Sieg, Robert M. and Shoemaker, Neil S. and Pouch, John J.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910008992},
  note = {Source identifier: 19910008992}
}