D. W. Apley, Jianjun Shi. An order downdating algorithm for tracking system order and parameters in recursive least squares identification. IEEE Transactions on Signal Processing, 47(11):3134-3137, 1999. [doi]
@article{ApleyS99,
title = {An order downdating algorithm for tracking system order and parameters in recursive least squares identification},
author = {D. W. Apley and Jianjun Shi},
year = {1999},
doi = {10.1109/78.796448},
url = {http://dx.doi.org/10.1109/78.796448},
researchr = {https://researchr.org/publication/ApleyS99},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Signal Processing},
volume = {47},
number = {11},
pages = {3134-3137},
}