1. A wavelike functional equation of Pexider type

   • S. Haruki

   Pages: 201 - 209

2. Superstability of the equation of quadratic functionals in Lp-spaces

   • S. Czerwik
   • K. Dlutek

   Pages: 210 - 219

3. The Cauchy equation on I-semigroups

   • P. Benvenuti
   • D. Vivona
   • M. Divari

   Pages: 220 - 230

4. Helly-type theorems for appropriate colorings of visibility sets

   • M. Breen

   Pages: 231 - 244

5. On a functional equation related to the Matsumoto—Yor property

   • J. Wesolowski

   Pages: 245 - 250

6. Multivariate Böttcher equation for polynomials with non-negative coefficients

   • O. D. Jones

   Pages: 251 - 265

7. Extension theorems for functional equations with bisymmetric operations

   • Zs. Páles

   Pages: 266 - 291

8. Clouds of planar convex bodies

   • L. Szabó
   • Z. Ujváry-Menyhárt

   Pages: 292 - 302

9. On the possible volumes of μ-way latin trades

   • P. Adams
   • E. J. Billington
   • E. S. Mahmoodian

   Pages: 303 - 320