| 669 | CSR National Prize awarded to Professor Otto Vejvoda. |
| 665-668 | Professor Václav Medek sexagenarian. Nádeník, Zbyněk; Zámožík, Jozef |
| 657-664 | Professor Ján Jakubík sexagenarian. Kolibiar, Milan |
| 654-656 | Sixty years of Professor Václav Alda. Horák, Karel; Müller, Vladimír; Vrbová, Pavla |
| 499-504 | On pseudonormability of some particular classes of spaces. Mikusiński, Piotr |
| 505-508 | Relational characterizations of permutable and $n$-permutable varieties. Chajda, Ivan; Rachůnek, Jiří |
| 509-518 | Relations, coverings, hypergraphs and matroids. Leutola, K.; Nieminen, J. |
| 519-521 | Directly decomposable tolerances on direct products of lattices and semilattices. Chajda, Ivan; Zelinka, Bohdan |
| 522-524 | Decomposability conditions for compatible relations. Niederle, Josef |
| 525-536 | Projectively generated convergence of sequences. Frič, Roman; Hušek, Miroslav |
| 537-544 | Some aspects of Green's relations on periodic semigroups. Miller, Donald W. |
| 545-547 | Homomorphisms of infinite bipartite graphs onto complete bipartite graphs. Zelinka, Bohdan |
| 548-554 | Semi-automorphisms of transformation semigroups. Sullivan, Robert P. |
| 555-563 | On determination of a cyclic order. Novák, Vítězslav; Novotný, Miroslav |
| 564-601 | Extended Shannon entropies. I. Katětov, Miroslav |
| 602-612 | Isometries of multilattice groups. Jakubík, Ján; Kolibiar, Milan |
| 613,614-646 | On vanishing at infinity of solutions of ordinary differential equations. Kiguradze, Ivan |
| 647-653 | Dimension theory for cyclically and cocyclically ordered sets. Novák, Vítězslav; Novotný, Miroslav |