Nonlinear H-Infinity Control, Hamiltonian Systems and ...
M.D.S. Aliyu
W. C. A. Maas and A. J. van der Schaft,“Nonlinear H∞-control: the singular case,” Int. J. of Robust and Nonlinear Control, vol. 6, pp. 669-689, 1996. J. M. Maciejowski. Multivariable Feedback Design. Addison-Wesley, Reading, Massachusetts, ...