1. Spectral properties of a linear operator connected with solutions of linear differential equations in Banach spaces

   • John N. Welch

   OriginalPaper Pages: 253 - 256

2. On increasing sequences of absolutely convex sets in locally convex spaces

   • M. De Wilde
   • C. Houet

   OriginalPaper Pages: 257 - 261

3. A class of indecomposable algebraic vector bundles

   • Juriaan Simonis

   OriginalPaper Pages: 262 - 278

4. Automorphismen von polyedrischen Graphen

   • P. Mani

   OriginalPaper Pages: 279 - 303

5. Weak compactness in locally convexg-spaces and related questions

   • Stanislav Tomášek

   OriginalPaper Pages: 304 - 312

6. Subgroups and conjugates in semi-prime rings

   • Charles Lanski

   OriginalPaper Pages: 313 - 327

7. A modified Dold-Lashof construction that does classifyH-principal fibrations

   • Martin Fuchs

   OriginalPaper Pages: 328 - 340