353-359 | A characterization of $K\sb{r,s}$-closed graphs. Híc, Pavol |
361-363 | Neighbourhood realizations of complements of intersection graphs. Zelinka, Bohdan |
365-369 | Principal congruence relations and principal tolerances on varieties of lattices. Duda, Jaromír |
371-375 | Idempotents of compact monothetic semiclosure semigroups. Šipoš, Ján |
377-390 | Linear transforms supporting circular convolution on residue class rings. Skula, Ladislav |
391-405 | On connectivity points of Darboux functions. Jastrzębski, Jan M.; Jędrzejewski, Jacek M. |
407-415 | The first kind periodic solutions of differential equations of the second order. Rachůnková, Irena |
417-426 | On a certain three-point boundary value problem. Rachůnková, Irena |
427-429 | Book Reviews. |