1. Algebraic Properties of the Mikusiński Convolution Algebra

   • J. P. Huffman
   • H. E. Heatherly

   OriginalPaper Pages: 179 - 187

2. The Haj & #x00F3;s Property for 2-Groups

   • K. Amin
   • K. Corr#x00E1;di
   • A. Sands

   OriginalPaper Pages: 189 - 198

3. Simultaneous Extensions of Topogenities

   • Á. Császár

   OriginalPaper Pages: 199 - 203

4. The Nil Radicals in Several Classes of Lattice-Ordered Rings

   • Gao Ting

   OriginalPaper Pages: 205 - 210

5. Quasi-Normal Spaces and πg-Closed Sets

   • J. Dontchev
   • T. Noiri

   OriginalPaper Pages: 211 - 219

6. Classification of Distributions by the Arithmetic Means of Their Fourier Series

   • F. Kádár

   OriginalPaper Pages: 221 - 232

7. On Bisectors in Minkowski Normed Spaces

   • Á. G. Horváth

   OriginalPaper Pages: 233 - 246

8. On Quotients of Positive Definite Functions

   • Tai-Man Tang

   OriginalPaper Pages: 247 - 251

9. Spaces in Which Countable Closed Sets Have Countable Character

   • C. M. Pareek

   OriginalPaper Pages: 253 - 257

10. Weakly Sequential Completeness of Banach-Valued Sequence Spaces ℓ _p [X]

    • Q. Y. Bu

    OriginalPaper Pages: 259 - 267