1. Note on the periodic solutions of systems of ordinary differential equations

   • R. I. I. Abdel Karim

   OriginalPaper Pages: 251 - 258

2. Radicals of abelian groups and associative rings

   • B. J. Gardner

   OriginalPaper Pages: 259 - 268

3. The nilstife of the direct sum of rank 1 torsion free groups

   • S. Feigelstock

   OriginalPaper Pages: 269 - 272

4. β-automorphisms are Bernoulli shifts

   • M. Smorodinsky

   OriginalPaper Pages: 273 - 278

5. β-like compactifications

   • S. Mrówka

   OriginalPaper Pages: 279 - 287

6. On a functional integral inequality

   • G. R. Shendge

   OriginalPaper Pages: 289 - 291

7. A perturbation theorem

   • M. Schreiber

   OriginalPaper Pages: 293 - 305

8. A consistency result concerning hereditarily α-Lindelöf spaces

   • A. Hajnal
   • I. Juhász

   OriginalPaper Pages: 307 - 312

9. Über Metaabsorbente in Gruppoid-Verbänden

   • O. Steinfeld

   OriginalPaper Pages: 313 - 328

10. On the sum of matroids

    • L. Lovász
    • A. Recski

    OriginalPaper Pages: 329 - 333

11. Многочлены, ортонормальнье на вещественной оси с весом 335-1335-1335-1. Ы

    • Г. П. Неваи

    OriginalPaper Pages: 335 - 342

12. The hereditariness of the upper radical

    • M. A. Rashid
    • R. Wiegandt

    OriginalPaper Pages: 343 - 347

13. О Признаке Дини—Липшица

    • Г. П. Неваи

    OriginalPaper Pages: 349 - 351

14. О Некоторых Интерполяционных Процессах С. Н. Бернштейна

    • О. Киш

    OriginalPaper Pages: 353 - 361

15. On polynomial approximation with the weight 363-1363-1363-1

    • G. Freud

    OriginalPaper Pages: 363 - 371

16. On the density of a connected lattice of convex bodies

    • L. Fejes Tóth

    OriginalPaper Pages: 373 - 376

17. Über ein Kreisüberdeckungsproblem

    • J. Balázs

    OriginalPaper Pages: 377 - 382

18. A theorem on approximately continuous functions

    • G. Petruska
    • M. Laczkovich

    OriginalPaper Pages: 383 - 387

19. On the converse theorems of weighted polynomial approximation

    • G. Freud

    OriginalPaper Pages: 389 - 397

20. On the convergence and saturation problem of the Jackson polynomials

    • J. Szabados

    OriginalPaper Pages: 399 - 406

21. ПриБлижение Периодических Функций Многих Переменных. Ы

    • Г. П. Неваи

    OriginalPaper Pages: 407 - 416

22. Sum of moments of convex polygons

    • G. Fejes Tóth

    OriginalPaper Pages: 417 - 421

23. On certain linear operators. VI

    • P. O. H. Vértesi

    OriginalPaper Pages: 423 - 427