49-56 | Embeddings of lattices in the lattice of topologies. Rosický, Jiří |
57-60 | On a certain analogy of Stirling's numbers of the 2nd kind. Karpe, Robert |
61-65 | Direct products of homomorphic mappings. I. Chajda, Ivan |
67-71 | Remarks on quasivarieties of algebras. Shafaat, Ahmad |
73-82 | Distinguishing subsets in semilattices. Zapletal, Josef |
83-88 | Note on certain partitions of points in $R^d$. Poláková, Naděžda |
89-97 | On strong homomorphisms of finitely semigenerated languages. Baldrián, Jiří |