@misc{indiciae630d9a603758,
  title = {Understanding Fourier space and filter selection.},
  author = {I G Zubal and G Wisniewski},
  doi = {10.1016/s1071-3581(97)90084-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/9199261/},
  note = {Source identifier: 9199261}
}