Zuzana PRÁŠKOVÁ
Bootstrap in Nonstationary Autoregression.  /389-404/

Hana JANEČKOVÁ
Estimation of Variances in a Heteroscedastic RCA(1) Model.  /405-424/

Petr FRANĚK
On Improving Sensitivity of the Kalman Filter.  /425-443/

Luis Alejandro MÁRQUEZ, Claude MOOG, and Martín VELASCO-VILLA
Observability and Observers for Nonlinear Systems with Time Delays.  /445-456/

Hamadi JERBI
On the Stabilizability of Some Classes of Bilinear Systems in R³.  /457-468/

Luboš ČIRKA, Ján MIKLEŠ, and Miroslav FIKAR
A Deterministic LQ Tracking Problem: Parametrisation of the Controller.  /469-478/

Giovanni MARRO, Domenico PRATTICHIZZO, and Elena ZATTONI
H₂ Optimal Decoupling of Previewed Signals in the Discrete-Time Case.  /479-492/

Beloslav RIEČAN
On the g-entropy and its Hudetz Correction.  /493-500/