1. On the stability of quasidouble step spline function approximations for solutions of initial value problems

   • S. Sallam

   OriginalPaper Pages: 207 - 210

2. A pexider equation for functions defined on a semigroup

   • M. A. Taylor

   BriefCommunication Pages: 211 - 213

3. On the concentration of additive functions

   • I. Z. Ruzsa

   OriginalPaper Pages: 215 - 232

4. Some remarks on the commutativity of rings

   • V. Gupta

   OriginalPaper Pages: 233 - 236

5. Numbers contravening a condition in density modulo 1

   • B. de Mathan

   OriginalPaper Pages: 237 - 241

6. Complex cubic spline interpolation

   • A. Chatterjee
   • H. P. Dikshit

   OriginalPaper Pages: 243 - 249

7. Lacunary interpolation by splines (0; 0, 2, 3) and (0; 0, 2, 4) cases

   • R. S. Mishira
   • K. K. Mathur

   OriginalPaper Pages: 251 - 260

8. Integer solution in arithmetic progression fory ²−k=x ³

   • S. P. Mohanty

   OriginalPaper Pages: 261 - 265

9. A Hájek-Rényi inequality forU-statistics

   • I. A. Ahmad

   BriefCommunication Pages: 267 - 269

10. Necessary and sufficient conditions for the convergence of the extended Hermite-Fejér interpolation process

    • R. Bojanic

    OriginalPaper Pages: 271 - 279

11. Boolean skew algebras

    • W. H. Cornish

    OriginalPaper Pages: 281 - 291

12. On commutativity of periodic rings and near-rings

    • H. E. Bell

    OriginalPaper Pages: 293 - 302