| |
| 1988 | ||
|---|---|---|
| 2 | Ruth F. Curtain: Equivalence of Input-Output Stability and Exponential Stability for Infinite-Dimensional Systems. Mathematical Systems Theory 21(1): 19-48 (1988) | |
| 1975 | ||
| 1 | Ruth F. Curtain: Infinite Dimensional Estimation Theory Applied to a Water Pollution Problem. Optimization Techniques 1975: 685-699 | |