@article {114,
	title = {Interconnected Observers for Robust Decentralized Estimation with Performance Guarantees and Optimized Connectivity Graph},
	journal = {IEEE Transactions on Control of Network Systems},
	volume = {3},
	number = {1},
	year = {2016},
	pages = {1-11},
	keywords = {observers},
	doi = {10.1109/TCNS.2015.2428351},
	author = {Y. Li and R. G. Sanfelice}
}
@article {111,
	title = {A Finite-time Convergent Observer with Robustness to Piecewise-constant Measurement Noise},
	journal = {Automatica},
	volume = {57},
	year = {2015},
	month = {July},
	pages = {222-230},
	keywords = {hybrid systems, observers},
	author = {Y. Li and R. G. Sanfelice}
}
@conference {95,
	title = {Robust Distributed State Observers with Performance Guarantees and Optimized Communication Graph},
	booktitle = {Proceedings of the 2014 American Control Conference},
	series = {NULL},
	year = {2014},
	pages = {1090-1095},
	keywords = {observers},
	author = {Y. Li and R. G. Sanfelice}
}
@conference {84,
	title = {A Robust Finite-time Convergent Hybrid Observer for Linear Systems},
	booktitle = {Proceedings of the IEEE Conference on Decision and Control},
	series = {NULL},
	year = {2013},
	pages = {3349{\textendash}3354},
	keywords = {observers},
	url = {https://hybrid.soe.ucsc.edu/files/preprints/84.pdf},
	author = {Y. Li and R. G. Sanfelice}
}
@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}
}
