| 137-146 | A note on $K$-positive operators. Marek, Ivo |
| 147-151 | Concerning representations of small categories. Drbohlav, Karel |
| 153-156 | Representations of generalized measures by integrals. Fiala, Jiří |
| 157-159 | A remark on common fixed sets of commuting mappings. Pultr, Aleš |
| 161-163 | Remark on topological spaces with given semigroups. Hedrlín, Zdeněk; Pultr, Aleš |
| 165-171 | Contribution to the solution of non-linear equations. Kolomý, Josef |
| 173-179 | Commutative polynomial semigroups on a segment. Baayen, Cor P.; Hedrlín, Zdeněk |