Robert J. Simpson, Trevor J. Terrell. Digital filtering using the NEC μPD7720 signal processor. Journal of Systems Architecture, 14(2):67-78, 1984. [doi]
@article{SimpsonT84,
title = {Digital filtering using the NEC μPD7720 signal processor},
author = {Robert J. Simpson and Trevor J. Terrell},
year = {1984},
doi = {10.1016/0165-6074(84)90101-7},
url = {https://doi.org/10.1016/0165-6074(84)90101-7},
researchr = {https://researchr.org/publication/SimpsonT84},
cites = {0},
citedby = {0},
journal = {Journal of Systems Architecture},
volume = {14},
number = {2},
pages = {67-78},
}