@misc{indiciae706aa2c4f96c,
  title = {Improved fast fractional-Fourier-transform algorithm.},
  author = {Xingpeng Yang and Qiaofeng Tan and Xiaofeng Wei and Yong Xiang and Yingbai Yan and Guofan Jin},
  year = {2004},
  doi = {10.1364/josaa.21.001677},
  url = {https://pubmed.ncbi.nlm.nih.gov/15384433/},
  note = {Source identifier: 15384433}
}