@misc{indiciaea4219eb0e2fc,
  title = {An improved algorithm for the simplification of switching functions using unique identifiers on a Karnaugh map.},
  author = {Marcovitz, A. B. and Shub, C. M.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690053721},
  note = {Source identifier: 19690053721}
}