1. A classification and construction of entirely circular cubics in the hyperbolic plane

   • Ana Sliepčević
   • Vlasta Szirovicza

   OriginalPaper Pages: 185 - 202

2. Multidimensional rearrangement and Lorentz spaces

   • Sorina Barza
   • Lars-Erik Persson
   • Javier Soria

   OriginalPaper Pages: 203 - 224

3. The average number of solutions of the Diophantine equation U ² + V ²=W ³ and related arithmetic functions

   • Manfred Kühleitner
   • Werner Georg Nowak

   OriginalPaper Pages: 225 - 240

4. Sum and product of certain BK spaces and matrix transformations between these spaces

   • Bruno de Malafosse

   OriginalPaper Pages: 241 - 263

5. 4-dimensional anti-Kähler manifolds

   • Hobum Kim
   • J. Kim

   OriginalPaper Pages: 265 - 269