| (181)-200 | Statistical estimation of deducibility in polyadic algebras. Kramosil, Ivan |
| (201)-217 | The representation of a wave in a development matrix of a subsystem. Dastych, Přemysl |
| (218)-226 | Преобразователи вероятности. Štefka, Josef |
| (227)-229 | On one of the boundaries of the constituent conception of grammar. Nebeský, Ladislav |
| (230)-255 | On the coding theorem for decomposable discrete information channels. II. Winkelbauer, Karel |
| 256-262 | Recenze. |
| 263-265 | Přehled literatury. |
| 266-267 | News. |