Dali Wang, Ali Zilouchian, Ying Bai. An Algorithm for Balanced Approximation and Model Reduction of 2-D Separable-in-Denominator Filters. Multidim. Syst. Sign. Process., 16(4):439-461, 2005. [doi]
@article{WangZB05-0,
title = {An Algorithm for Balanced Approximation and Model Reduction of 2-D Separable-in-Denominator Filters},
author = {Dali Wang and Ali Zilouchian and Ying Bai},
year = {2005},
doi = {10.1007/s11045-005-4128-1},
url = {https://doi.org/10.1007/s11045-005-4128-1},
researchr = {https://researchr.org/publication/WangZB05-0},
cites = {0},
citedby = {0},
journal = {Multidim. Syst. Sign. Process.},
volume = {16},
number = {4},
pages = {439-461},
}