Design of a l1-optimal regulator: the limits of performance approach. - Y. T. Teo; Teng Tiow Tay (IEEE Trans. Autom. Control., 1995)

Application of the l1-optimal regulation strategy to a hard disk servo system. - Y. T. Teo; Teng Tiow Tay (IEEE Trans. Control. Syst. Technol., 1996)