@misc{indiciaebdb7be172b6b,
  title = {Digital filter structures having low errors and simple hardware implementation},
  author = {Abu-El-haija, A. I. and Shenoi, K. and Peterson, A. M.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19780067437},
  note = {Source identifier: 19780067437}
}