| 455-468 | On a characterization of probability measures on Boolean algebras and some orthomodular lattices. Länger, Helmut; Mączyński, Maciej |
| 469-480 | On representation of ternary structures. Novák, Vítězslav |
| 481-499 | Atoms of cyclic connectivity in cubic graphs. Nedela, Roman; Škoviera, Martin |
| 501-508 | Indexed annihilators in ordered sets. Halaš, Radomír; Chajda, Ivan |
| 509-518 | Comparing the number of abelian groups and of semisimple rings of a given order. Kühleitner, Manfred |
| 519-522 | Examples of classical and fuzzy Riesz proximities. Srivastava, Pramila; Khare, Mona |
| 523-540 | Kalman filter with variance components. Kubáček, Lubomír; Kubáčková, Ludmila |
| 543-544 | Prof. RNDr. Otakar Borůvka died (1899--1995). Greguš, Michal |