@misc{indiciae825cfc305264,
  title = {Ellipsometric study of cubic SiC},
  author = {Alterovitz, Samuel A. and Shoemaker, Neil S. and Powell, J. A.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910008991},
  note = {Source identifier: 19910008991}
}