@conference {73,
	title = {A Coupled Pair of {L}uenberger Observers for Linear Systems to Improve Rate of Convergence and Robustness to Measurement Noise},
	booktitle = {Proceedings of the American Control Conference},
	series = {NULL},
	year = {2013},
	month = {June},
	pages = {2503{\textendash}2508},
	keywords = {observers},
	url = {https://hybrid.soe.ucsc.edu/files/preprints/73.pdf},
	author = {Y. Li and R. G. Sanfelice}
}
