| 1-6 | Note on category of spaces of parallelism. Horák, Pavel |
| 7-13 | On connected unars with regular endomorphism monoids. Chvalina, Jan |
| 15-37 | On a certain nonlinear problem for two-dimensional differential systems. Kiguradze, Ivan T.; Rachůnková, Irena |
| 39-44 | Periodic solution of certain second order differential equation. Mehri, B. |
| 45-50 | Recherche des collections speciales maximales du groupe $G=G(2)\times G(k)$, $k$ pair. Panayiotopoulos, J.-C. |
| 51-58 | Die asymptotischen Formeln für die Lösungen der kanonischen Differentialgleichung 3. Ordnung. Radochová, Drahoslava; Tryhuk, Václav |
| 59-65 | Ideal systems of intersection and product type. Šmarda, Bohumil |