On the use of algebraic methods in the analysis and design of model-following control systems

Canonical forms for linear multivariable systems

1967 • 676 citations

The characteristics of model-following systems as synthesized by optimal control

1964 • 187 citations

Optimization theory and the design of feedback control systems

1964 • 86 citations

Synthesis of feedback controls using optimization theory--An example

1963 • 22 citations