| [2] | Contents. |
| 3-10 | On hereditary subdirectly irreducible graphs. Vinárek, J. |
| 11-26 | Strong decomposability of ultrafilters on cardinals with countable cofinality. Simon, Petr |
| 27-42 | Zum Ladungsträgertransport in transparenten elektrophotographischen Polyvinylkarbazol: 2, 4, 7, Trinitrofluorenon-Selen-Schichten. Chudáček, I.; Slavínská, D.; Herms, W.; Elstner, H. |
| 43-56 | Dust in central regions of five Seyfert galaxies. Šolc, M. |