George Epstein. Comments on 'On Finite-Memory Recursive Filters'. IEEE Transactions on Information Theory, 17(5):614, 1971. [doi]
@article{Epstein71,
title = {Comments on 'On Finite-Memory Recursive Filters'},
author = {George Epstein},
year = {1971},
doi = {10.1109/TIT.1971.1054683},
url = {http://dx.doi.org/10.1109/TIT.1971.1054683},
researchr = {https://researchr.org/publication/Epstein71},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Information Theory},
volume = {17},
number = {5},
pages = {614},
}