1. Complex interpolation of spaces of integrable functions with respect to a vector measure

   • A. Fernández
   • F. Mayoral
   • E. A. Sánchez-Pérez

   OriginalPaper Pages: 241 - 252

2. Weighted estimates for the averaging integral operator

   • Bohumír Opic
   • Jiří Rákosník

   OriginalPaper Pages: 253 - 262

3. Inequalities for Riemann-Liouville operator involving suprema

   • Dmitry V. Prokhorov

   OriginalPaper Pages: 263 - 276

4. Integral representation of linear operators on Orlicz-Bochner spaces

   • Krzysztof Feledziak
   • Marian Nowak

   OriginalPaper Pages: 277 - 290

5. A polynomial characterization of Hilbert spaces

   • Dahmane Achour
   • Khalil Saadi

   OriginalPaper Pages: 291 - 301

6. A product of two generalized derivations on polynomials in prime rings

   • Vincenzo De Filippis

   OriginalPaper Pages: 303 - 322

7. A remark about the rigidity of curves onK3 surfaces

   • Mihai Halic

   OriginalPaper Pages: 323 - 336

8. The Poincaré and related groups are algebraically determined Polish groups

   • Robert R. Kallman
   • Alexander P. McLinden

   OriginalPaper Pages: 337 - 352