(161c)-(161f) | Summaries of articles published in this issue. |
161-185 | Über die Transformation und Äquivalenz homogener linearer Differentialgleichungen von höherer als der zweiten Ordnung. III. Äquivalenz. Hustý, Zdeněk |
186-198 | Semigroups certain of whose subsemigroups have identities. Petrich, Mario |
199-230 | On homogeneous linear differential equations with random perturbations. Vrkoč, Ivo |
231-237 | On Fourier image of the singular support of a distribution. Dostál, Miloš |
238-246 | New methods for solving linear functional equations with bounded operators. Kolomý, Josef |
247-259 | On a domain of the type $\frak P$. Kadlec, Jan |
260-273 | Some results on matrices of class $K$ and their application to the convergence rate of iteration procedures. Fiedler, Miroslav; Pták, Vlastimil |
274-284 | A new approach to some problems in the theory of non-negative matrices. Schwarz, Štefan |
285-295 | New kinds of theorems on non-negative matrices. Schwarz, Štefan |
296-306 | Die Ungleichungen für die Maßzahlen der geschlossenen Kanalflächen. Nádeník, Zbyněk |
307-313 | Polarity for a simplex. Mandan, Sahib Ram |
314,(316) | News and Notices. |