@article {680,
	title = {Synchronization of discrete-time multi-agent systems on graphs using Riccati design},
	journal = {Automatica},
	volume = {49},
	year = {2013},
	month = {2/2013},
	pages = {414 - 423},
	issn = {00051098},
	doi = {10.1016/j.automatica.2012.11.038},
	author = {Hengster-Movric, Kristian and You, Keyou and Lewis, Frank L. and Xie, Lihua}
}