Frequency domain analysis and robust control design for an ideal flexible beam. - Kathryn E. Lenz; Hitay Özbay; Allen R. Tannenbaum; Janos Turi; Blaise G. Morton (Autom., 1991)

Linear Fractional Representations of Uncertain Systems. - Juan C. Cockburn; Blaise G. Morton (Autom., 1997)