1. Groups with isomorphic Burnside rings

   • Alberto G. Raggi-Cárdenas
   • Luis Valero-Elizondo

   Original Paper Pages: 193 - 197

2. A note on the p-local rank

   • Baoshan Wang

   Original Paper Pages: 198 - 204

3. Free groups and involutions in the unit group of a group algebra

   • A. Giambruno
   • C. Polcino Milies

   Original Paper Pages: 205 - 210

4. On commutator subspaces of GF(p ^a )SL₂(p ^a )-modules

   • C. W. Parker
   • P. J. Rowley

   Original Paper Pages: 211 - 215

5. Pure injectivity of n-cotilting modules: the Prüfer and the countable case

   • Silvana Bazzoni
   • Rüdiger Göbel
   • Lutz Strüngmann

   Original Paper Pages: 216 - 224

6. On spherical ideals of Borel subalgebras

   • Dmitri Panyushev
   • Gerhard Röhrle

   Original Paper Pages: 225 - 232

7. Some remarks on factoriality of certain hypersurfaces in \(\mathbb{P}^4 \)

   • Pietro Sabatino

   Original Paper Pages: 233 - 238

8. Primes in arithmetic progressions to spaced moduli

   • H. Mikawa
   • T. P. Peneva

   Original Paper Pages: 239 - 248

9. Moments over short intervals

   • Yuk-Kam Lau
   • Kai-Man Tsang

   Original Paper Pages: 249 - 257

10. Shift invariant subspaces of composition operators on H ^p

    • M. M. Jones

    Original Paper Pages: 258 - 267

11. The geometric mean and B-loop quasigroups of the convex cone of positive definite matrices

    • Yongdo Lim

    Original Paper Pages: 268 - 275

12. On the local equivalence of homogeneous CR-manifolds

    • Wilhelm Kaup

    Original Paper Pages: 276 - 281

13. A Helly-type theorem for countable intersections of starshaped sets

    • Marilyn Breen

    Original Paper Pages: 282 - 288