@misc{indiciae4ac227812970,
  title = {Simple, special purpose, real-time Hadamard-transform computer.},
  author = {J Slingerland},
  year = {1975},
  doi = {10.1063/1.1134302},
  url = {https://pubmed.ncbi.nlm.nih.gov/1129587/},
  note = {Source identifier: 1129587}
}