A. Gupta, K. R. Rao. An efficient FFT algorithm based on the discrete sine transform. IEEE Transactions on Signal Processing, 39(2):486-490, 1991. [doi]
@article{GuptaR91-0,
title = {An efficient FFT algorithm based on the discrete sine transform},
author = {A. Gupta and K. R. Rao},
year = {1991},
doi = {10.1109/78.80835},
url = {http://dx.doi.org/10.1109/78.80835},
researchr = {https://researchr.org/publication/GuptaR91-0},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Signal Processing},
volume = {39},
number = {2},
pages = {486-490},
}