| (173c)-(173j) | Summaries of articles published in this issue. |
| 173-187 | On integration in Banach spaces, VI. Dobrakov, Ivan; Morales, Pedro |
| 188-200 | On isomorphisms of graphs of lattices. Jakubík, Ján |
| 201-211 | Équations différentielles ordinaires dans les espaces des fonctions bornées. Volkmann, Peter |
| 212-247 | Common consequents in directed graphs. Schwarz, Štefan |
| 248-259 | Spectral representation of local semigroups in locally convex spaces. Ricker, Werner |
| 260-268 | Congruence pairs for algebras abstracting Kleene and Stone algebras. Beazer, Rod |
| 269-277 | On weak direct product decompositions of lattices and graphs. Jakubík, Ján |
| 278-294 | Periodic solutions to a one-dimensional strongly nonlinear wave equation with strong dissipation. Herrmann, Leopold |
| 295-299 | Criteria for an exponential dichotomy of difference equations. Papaschinopoulos, Garyfalos; Schinas, John |
| 300-311 | Über die kleinste separative Kongruenz auf einer Halbgruppe. Brinckmann, Joachim |
| 312-323 | Exponential dichotomy of evolutionary processes in Banach spaces. Preda, Petre; Megan, Mihail |
| 324-332 | Ext and von Neumann regular rings. Trlifaj, Jan |
| 333-337 | Modularity and distributivity of tolerance lattices of commutative separative semigroups. Pondělíček, Bedřich |
| 338-344 | The eightieth birthday of Professor Josef Novák. Frolík, Zdeněk; Koutník, Václav |