1. Linear recursion congruences with periodic coefficients

   • V. I. Nechaev

   OriginalPaper Pages: 397 - 402

2. Derivatives of the radicals of moduli

   • V. E. Govorov

   OriginalPaper Pages: 403 - 409

3. Representations of completely decomposable rings

   • Yu. A. Drozd
   • V. V. Kirichenko

   OriginalPaper Pages: 410 - 414

4. Deformations of homogeneous foliations

   • B. L. Zhitnitskii

   OriginalPaper Pages: 415 - 418

5. Defining relations of semigroups of all directed transformations of an ordered finite set

   • E. S. Lyapin

   OriginalPaper Pages: 419 - 422

6. Examples of varieties of semigroups

   • V. L. Murskii

   OriginalPaper Pages: 423 - 427

7. Approximation of functions by partial sums of a Fourier series of generalized Jacobi polynomials

   • V. M. Badkov

   OriginalPaper Pages: 428 - 435

8. L_p-convergence for expansions in terms of the eigenfunctions of a Sturm — Liouville problem

   • V. L. Generozov

   OriginalPaper Pages: 436 - 441

9. On a theorem of G. Szegö

   • I. A. Ibragimov

   OriginalPaper Pages: 442 - 448

10. Problem of mean-square approximation related to the investigation of generators ofl ¹ algebra

    • F. S. Lisin

    OriginalPaper Pages: 449 - 451

11. The number of cells of a dynamical system

    • A. D. Myshkis
    • L. É. Reizin'

    OriginalPaper Pages: 452 - 455

12. The generating elements of certain Volterra operators connected with third- and fourth-order differential operators

    • A. P. Khromov

    OriginalPaper Pages: 456 - 459

13. Lines and surfaces of three-dimensional regression

    • A. -K. Yu. Abazaliev

    OriginalPaper Pages: 460 - 466

14. A probability inequality

    • A. V. Prokhorov

    OriginalPaper Pages: 467 - 472

15. Investigations by statistical sequential analysis

    • A. N. Shiryaev

    OriginalPaper Pages: 473 - 482

16. Errata

    Erratum Pages: 483 - 483