| I-(X) | Eighty years of Professor Štefan Schwarz. Jakubík, Ján; Kolibiar, Milan |
| (123)-129 | Representation of observables in quantum mechanical models. Riečan, Beloslav |
| 131-138 | On strong superlattices. Jakubík, Ján |
| 139-141 | Modular ordered sets. Kolibiar, Milan |
| 143-151 | On the function $a\sb p,\ p\sp {a\sb p(n)}\parallel n\ (n>1)$. Šalát, Tibor |
| 153-162 | Identities involving covering systems. I. Porubský, Štefan |
| 163-169 | Note on the number of solutions of the congruence $f(x\sb 1,x\sb 2,\dots, x\sb n)\equiv 0\pmod p$. Jakubec, Stanislav |
| 171-211 | A new moment problem of distribution functions in the unit interval. Strauch, Oto |
| 213-223 | Итepaции фopмулы Pимaнa-Зигeля coxpaняюшиe мнoжecтвo нулeй и кpaтнocтeй нулeй функции $Z(t)$. Mozer, Ján |
| 225-235 | A general theory of Fountain-Gould quotient rings. Ánh, Pham Ngoc; Márki, László |
| 237-244 | The tensor product of groupoids. Satko, Ladislav |
| 245-262 | The translational hull of a normal cryptogroup. Petrich, Mario |
| 263-278 | Subsemigroups of completely simple semigroups. III. Antonippillai, A.; Pastijn, Francis |
| 279-285 | Remarks concerning RSA-cryptosystem exponents. Grošek, Otokar |