(171c),(171d),(171e) | Summaries of articles published in this issue. |
171-175 | On $n^\circ $-regular semigroups. Kapp, Kenneth M. |
176-191 | Completely decomposable abelian groups any pure subgroup of which is completely decomposable. Bican, Ladislav |
192-218 | Epi-archimedean groups. Conrad, Paul F. |
219-246 | On some invariants of unary algebras. Kopeček, Oldřich; Novotný, Miroslav |
247-251 | Circulant Boolean relation matrices. Butler, Kim Ki-Hang; Krabill, James Richard |
252-253 | Circulant Boolean relation matrices. Schwarz, Štefan |
254-256 | Spitz in $l$-groups. Pedersen, F. |
257-269 | Splitting property of lattice ordered groups. Jakubík, Ján |
270-283 | Non-analytic local functional calculus. Foiaş, Ciprian; Vasilescu, Florian-Horia |
284-291 | Oscillation of solutions of delay differential equations. Marušiak, Pavol |
292-300 | Remarks on regular factors of regular graphs. Plesník, Ján |
301-310 | Construction of a net without transversals over a non-planar near-field. Kadleček, Jiři |
311-330 | Some higher order operations with connections. Kolář, Ivan |
331-340 | News and Notices. Sixtieth anniversary of the birthday of Academician Štefan Schwarz. Jakubík, Ján; Kolibiar, Milan |