| 3-9 | On cyclic and radial variations of a plane path (Preliminary communication). Král, Josef |
| 11-13 | Concerning congruence relations on commutative semigroups (Preliminary communication). Drbohlav, Karel |
| 15-28 | On the local map of manifolds. Cenkl, Bohumil |
| 29-42 | On the product and sum of a system of transformation semigroups. Baayen, Cor P.; Hedrlín, Zdeněk |
| 43-46 | О метризации одного пространства функций. Gribanov, Jurij Ivanovich |
| 47-51 | К проблеме сходимости метода редукции для бесконечных систем линейных уравнений. Gribanov, Jurij Ivanovich |