@misc{indiciae291a02ed5177,
  title = {High definition systems in Japan},
  author = {Elkus, Richard J., Jr. and Cohen, Robert B. and Dayton, Birney D. and Messerschmitt, David G. and Schreiber, William F. and Tannas, Lawrence E., Jr. and Shelton, Duane},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920002007},
  note = {Source identifier: 19920002007}
}