An abstract framework for infinite dimensional systems with unbounded control and observation
Uncertainty models and the design of robust control systems
Adaptive control — A way to deal with uncertainty
Shape stabilization of flexible structure
Tandem connection of systems with delays
Algorithmic approaches to sets of "good answers" in inverse problems
Modelling and parameter estimation for distributed vibratory systems
On the optimal control of non well posed systems with boundary control
Optimality conditions and duality for continuous time programming without differentiability
The maximum principle for nonlinear nonconvex systems in infinite dimensional spaces
Uncertainty and control-some activities at DFVLR
On a variational approach to some parameter estimation problems
On solving time-minimal control problems
Optimality in adaptive control systems