@article {skarpetis2000multi,
	title = {Multi-Objective robust control for 4WS cars},
	journal = {System and Control: Theory and Applications, Electrical and Computer Eng. Series, World Scientific and Eng. Society Press},
	year = {2000},
	pages = {169{\textendash}171},
	publisher = {Citeseer},
	author = {Skarpetis, MG and Koumboulis, FN}
}
