@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}
}
