@misc{indiciaeeb010c72a909,
  title = {The Mark 3 Haploscope},
  author = {Decker, T. A. and Williams, R. E. and Kuether, C. L. and Logar, N. D. and Wyman-Cornsweet, D.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750022705},
  note = {Source identifier: 19750022705}
}