@misc{indiciae1199f527a526,
  title = {The design and development of a computer driven electroluminescent vertical scale indicator.},
  author = {Pellegrino, J. A. and Vesser, W. C.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19670037581},
  note = {Source identifier: 19670037581}
}