1. Mapping a sphere into Euclidean space

   • I. K. Babenko
   • S. A. Bogatyi

   OriginalPaper Pages: 683 - 686

2. Surfaces with Chern-Lashof absolute curvature equal to the area of the Grassman image

   • A. A. Borisenko

   OriginalPaper Pages: 687 - 688

3. Arithmetic with a local reflection principle for Rosser provability formulas

   • S. V. Goryachev

   OriginalPaper Pages: 689 - 694

4. Chebyshev systems of functions and vector fields on spheres

   • V. A. Koshcheev

   OriginalPaper Pages: 695 - 700

5. Star-triangle equations and some properties of algebraic curves connected with the integrable chiral Potts model

   • V. B. Matveev
   • A. O. Smirnov

   OriginalPaper Pages: 701 - 706

6. Transcendence degree of some fields generated by values of the exponential function

   • Yu. V. Nesterenko

   OriginalPaper Pages: 706 - 712

7. A limit theorem for sums of exponentials

   • L. A. Pastur

   OriginalPaper Pages: 712 - 716

8. An analog of the Hardy-Littlewood equation

   • Zh. V. Piyadina

   OriginalPaper Pages: 717 - 723

9. Functions integral at points of a geometric progression

   • A. Yu. Popov

   OriginalPaper Pages: 723 - 726

10. Linear independence of logarithms of certain rational numbers

    • V. N. Sorokin

    OriginalPaper Pages: 727 - 730

11. Finitely presented solvable groups and Lie algebras with unsolvable equality problem

    • O. G. Kharlampovich

    OriginalPaper Pages: 731 - 739

12. Quasipure injective torsion-free Abelian groups

    • A. R. Chekhlov

    OriginalPaper Pages: 739 - 743

13. Traces of multipliers in the space of Bessel potentials

    • T. O. Shaposhnikova

    OriginalPaper Pages: 743 - 749

14. Euler characteristic and multiple coverings

    • Yu. A. Shashkin

    OriginalPaper Pages: 749 - 751