@misc{indiciae656f247c82c4,
  title = {Shift-and-add for astronomical imaging},
  author = {Ribak, Erez and Hege, E. Keith and Strobel, Nicolas V. and Christou, Julian C.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900024350},
  note = {Source identifier: 19900024350}
}