1. Separation via quadratic functions

   • Zsolt Páles
   • Vera Zeidan

   Research Papers Pages: 209 - 229

   

2. On the existence of super-simple designs with block size 4

   • Peter Adams
   • Darryn E. Bryant
   • A. Khodkar

   Research Papers Pages: 230 - 246

3. Maximum packings ofK _n with copies ofK ₄ − e

   • D. G. Hoffman
   • C. C. Lindner
   • Anne Penfold Street

   Research Papers Pages: 247 - 269

4. On an application of hypoellipticity to solutions of functional equations

   • Akira Tsutsumi
   • Shigeru Haruki

   Research Papers Pages: 270 - 276

5. Geraden-Abbildungen, die den Flächeninhalt 1 von Dreiecken erhalten

   • Wen-ling Huang

   Research Papers Pages: 277 - 293

6. On a signed cosine equation ofN summands

   • Henrik Stetkaer

   Research Papers Pages: 294 - 302

7. On an equation of linear iteration

   • Witold Jarczyk

   Research Papers Pages: 303 - 310

8. Generalized sine equations, III

   • Pavlos Sinopoulos

   Research Papers Pages: 311 - 327

9. A system of functional equations related to plurality functions. A method for the construction of the solutions

   • Gian Luigi Forti
   • Luigi Paganoni

   Summaries Pages: 328 - 328

10. Triangles I, II, III

    • J. Lester

    Summaries Pages: 328 - 328