Xi Wu, Stephen S.-T. Yau. Classification of Estimation Algebras with State Dimension 2. SIAM J. Control and Optimization, 45(3):1039-1073, 2006. [doi]
@article{WuY06-0,
title = {Classification of Estimation Algebras with State Dimension 2},
author = {Xi Wu and Stephen S.-T. Yau},
year = {2006},
doi = {10.1137/S036301290443991X},
url = {http://dx.doi.org/10.1137/S036301290443991X},
tags = {classification, algebra},
researchr = {https://researchr.org/publication/WuY06-0},
cites = {0},
citedby = {0},
journal = {SIAM J. Control and Optimization},
volume = {45},
number = {3},
pages = {1039-1073},
}