| [1] | Contents. |
| 3-13 | Quasitrivial semimodules. III. Al-Zoubi, Khaldoun; Kepka, Tomáš; Němec, Petr |
| 15-28 | On separating sets of words. II. Flaška, Václav; Kepka, Tomáš; Kortelainen, Juha |
| 29-59 | Various subsemirings of the field $\Bbb Q$ of rational numbers. Kala, V.; Kepka, Tomáš; Phillips, J. D. |
| 61-72 | Various examples of parasemifields. Kepka, Tomáš; Korbelář, Miroslav |
| 73-82 | Groupoids and the associative law IIIA. (Primitive extensions of SH-groupoids and their semigroup distances). Trch, Milan |