| 1-7 | Connectivity in tl-groups. Šmarda, Bohumil |
| 9-14 | Über gewisse Zerlegung einer Funktion $f(x)$ in $n$ trigonometrische Reihen; $n\geq 3$. Karpe, Robert |
| 15-23 | Existence theorems for a partial differential equation of the fourth order. Radochová, Věra |
| 25-29 | On the boundedness of a solution of a system of non-linear differential equations. Šoltés, Pavel |
| 31-42 | Verbandstheoretische Eigenschaften von Sprachen. Dalík, Josef |
| 43-44 | Solvability of infinite systems of linear equations. Abian, Alexander |
| 45-51 | Concerning a non-realizability of connected compact semi-separated closure operations by set-systems. Chvalina, Jan |
| 53-62 | Polars on partially ordered groups. Růžička, Jiří |