1. On endoprimality of torsion-free abelian groups of rank 3

   • Kalle Kaarli
   • Kati Metsalu

   OriginalPaper Pages: 271 - 289

2. On new extensions of Hilbert's inequality

   • Bicheng Yang

   OriginalPaper Pages: 291 - 299

3. Notes on certain quotient images of paracompact locally compact spaces

   • Jinjin Li

   OriginalPaper Pages: 301 - 305

4. f _I-sets and decomposition of R _I C-continuity

   • A. Keskin
   • T. Noiri
   • S. Yuksel

   OriginalPaper Pages: 307 - 313

5. Some characterizations of Gorenstein local rings in terms of G-dimension

   • Ryo Takahashi

   OriginalPaper Pages: 315 - 322

6. Hua's theorem with the primes in Shapiro prime sets

   • Cui Zhen

   OriginalPaper Pages: 323 - 329

7. Relative homological coalgebras

   • Edgar E. Enochs
   • J. A. López-Ramos

   OriginalPaper Pages: 331 - 343

8. On the Čebyšev's inequality for weighted means

   • S.S. Dragomir

   OriginalPaper Pages: 345 - 355