Judea Pearl. On coding and filtering stationary signals by discrete Fourier transforms (Corresp.). IEEE Transactions on Information Theory, 19(2):229-232, 1973. [doi]
@article{Pearl73a,
title = {On coding and filtering stationary signals by discrete Fourier transforms (Corresp.)},
author = {Judea Pearl},
year = {1973},
doi = {10.1109/TIT.1973.1054985},
url = {http://dx.doi.org/10.1109/TIT.1973.1054985},
researchr = {https://researchr.org/publication/Pearl73a},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Information Theory},
volume = {19},
number = {2},
pages = {229-232},
}