(J, J?)-lossless factorization using conjugations of zero and pole extractions.- Mixed H 2/H ? filtering by the theory of nash games.- The principle of the argument and its application to the stability and robust stability problems.- Robust control of interval systems.- Rejection of persistent, bounded disturbances for sampled-data systems.- Rational approximation of L1-optimal controller.- Robust stability of sampled data systems.- Robust control system design for sampled-data feedback systems.- A function state space approach to robust tracking for sampled-data systems.- Super-optimal Hankel-norm approximations.- Robust control and approximation in the chordal metric.- Finite-dimensional robust controller designs for distributed parameter systems: A survey.- Robust covariance control.- An inverse LQ based approach to the design of robust tracking system with quadratic stability.- Linear systems and robustness: a graph point of view.- Experimental evaluation of H? control for a flexible beam magnetic suspension system.- Robust control of nonlinear mechanical systems — Case Studies —.- High-order parameter tuners for the adaptive control of nonlinear systems.- Design of robust adaptive control system with a fixed compensator.- Synthesis of servo mechanism problem via H ? control.- H ?-suboptimal controller design of robust tracking systems.- Stability and performance robustness of ?1 systems with structured norm-bounded uncertainty.- A study on a variable adaptive law.- Model reference robust control.- Parametrization of H? FI controller and H?/H2 state feedback control.- The mixed H 2 and H ? control problem.- Nash games and mixed H 2/H ? control.- Robust l 1-optimal control.