| 449-460 | Influence of contamination level deviations on the test error probabilities. Víšek, Jan Ámos |
| 461-470 | Some stationary source and joint source-channel coding theorems with a fidelity criterion. Šujan, Štefan |
| 471-486 | Sequential identification algorithm and controller choice for a certain class of distributed systems. Rafajłowicz, Ewaryst |
| 487-502 | Suboptimal performance criterion sensitivity of large-scale decentralized control systems. Petkovski, Djordjija |
| 503-513 | A new method for the nonlinear approximation of signals. II. The convergence problem. Štěpán, Jaromír |
| 514-518 | A note on exponential density of ETOL languages. Meduna, Alexander |
| 519 | New Books. |
| 520 | News. |