@misc{indiciaee8b0d1db9603,
  title = {Thermochromic displays},
  author = {Burkowski, R. P. and Flint, W. L. and Grafstein, D. and Kornblau, M.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19700045566},
  note = {Source identifier: 19700045566}
}