A guided tour of the fast Fourier transform

{
  "doi": "10.1109/mspec.1969.5213896",
  "year": 1969,
  "title": "A guided tour of the fast Fourier transform",
  "authors": [
    "G. D. Bergland"
  ],
  "openalex_id": "W2101132289",
  "discovered_via": "openalex-reference-walk"
}