W. M. Haddad

Robust stabilization with positive real uncertainty: beyond the small gain theorem

D. S. Bernstein, W. M. Haddad, D. Bernstein, 1990, 29th IEEE Conference on Decision and Control.

Parameter-dependent Lyapunov functions, constant real parameter uncertainty, and the Popov criterion in robust analysis and synthesis. 2

D. Bernstein, W. M. Haddad, D. Bernstein, 1991, [1991] Proceedings of the 30th IEEE Conference on Decision and Control.

New absolute stability criteria for robust stability and performance with locally slope-restricted monotonic nonlinearities

D. S. Bernstein, W. M. Haddad, D. Bernstein, 1992, [1992] Proceedings of the 31st IEEE Conference on Decision and Control.