1. Endomorphism rings of abelian groups as isomorphic restrictions of full endomorphism rings

   • N. T. Dào

   OriginalPaper Pages: 129 - 133

2. Initially compact and related spaces

   • G. Miliaras

   OriginalPaper Pages: 135 - 141

3. Equivariant splittings of infranilmanifolds

   • M. Sadowski

   OriginalPaper Pages: 143 - 146

4. On the direct irreducibility of certain orthomodular lattices

   • M. Stern

   OriginalPaper Pages: 147 - 150

5. A preconditioned domain decomposition algorithm for the solution of the elliptic Neumann problem

   • B. Kiss
   • GY. Molnárka

   OriginalPaper Pages: 151 - 165

6. Automorphisms of semirings and of their reducts

   • J. Sichler
   • V. Trnková

   OriginalPaper Pages: 167 - 177

7. On^*-primes and^*-valuations

   • I. M. Idris

   OriginalPaper Pages: 179 - 183

8. On the optimality conditions for the problem of minimizing a sum of euclidean norms

   • G. Pesamosca

   OriginalPaper Pages: 185 - 188

9. On a question of K. Bezdek and T. Odor on Γ-parallelotops

   • Á. G. Horváth

   OriginalPaper Pages: 189 - 192

10. A characterization of prime radical in near-rings under chain conditions on annihilators

    • A. K. Goyal

    OriginalPaper Pages: 193 - 196

11. On the characterization of additive functions with quadratic arguments

    • K. Kovács

    OriginalPaper Pages: 197 - 201

12. Concerning my papers “symmetry and ℘- commutativity of topological^*-algebras” and “symmetric topological^*-algebras”of topological^*-algebras” and “symmetric topological^*-algebras”

    • M. Fragoulopoulou

    OriginalPaper Pages: 203 - 207

13. Book reviews

    • K. Tandori
    • I. Vincze
    • Z. Magyar

    BookReview Pages: 209 - 214