@misc{indiciae47511f2f5e6d,
  title = {Display media - Summary, interpolations, and extrapolations},
  author = {Hilborn, E. H. and Kovatch, G.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680012848},
  note = {Source identifier: 19680012848}
}