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A.  Bicchi, Balluchi, A., and Balestrino, A., ?A Diagonal Dominance Condition for Robust Decentralized Variable Structure Control?, in Proc. Conf. on Decision and Control, 1994, pp. 2324-2329. 

A.  Bicchi, Balluchi, A., and Balestrino, A., ?Time-Domain Dominance Condition for Decentralized Variable Structure Control of Systems in Input-Output Form?, in Proc. Int. Workshop on Variable Structure and Lyapunov Techniques, Benevento, 1994. 

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