1. Relationships between pushdown automata with counters and complexity classes

   • Burkhard Monien

   OriginalPaper Pages: 248 - 264

2. Three-valued representative systems

   • Peter C. Fishburn

   OriginalPaper Pages: 265 - 280

3. On the boundedness properties of a perturbed nonlinear system

   • David Lowell Lovelady

   OriginalPaper Pages: 281 - 286

4. Fixed and periodic points of local contraction mappings on probabilistic metric spaces

   • G. L. Cain Jr.
   • R. H. Kasriel

   OriginalPaper Pages: 289 - 297

5. Surjectivity of functors on grammars

   • Eberhard Bertsch

   OriginalPaper Pages: 298 - 307

6. Asymptotic equilibrium of ordinary differential systems in a Banach space

   • A. Richard Mitchell
   • Roger W. Mitchell

   OriginalPaper Pages: 308 - 314