1. The Hasse principle for lattices in a full matrix algebra

   • G. V. Matveev

   OriginalPaper Pages: 901 - 903

2. Least area of-the image of a multiconnected domain in the class of p-sheeted conformal mappings

   • Yu. E. Alenitsyn

   OriginalPaper Pages: 903 - 906

3. Continuity of the metric projection

   • L. P. Vlasov

   OriginalPaper Pages: 906 - 909

4. Compatibly regular bases in nonnuclear Köthe spaces

   • M. M. Dragilev

   OriginalPaper Pages: 910 - 911

5. Absolute summability of trigonometric series

   • I. Szalay

   OriginalPaper Pages: 912 - 919

6. Coapproximation of piecewise-monotone functions by polynomials

   • A. S. Shvedov

   OriginalPaper Pages: 920 - 924

7. Boundary-value problems with infinite indices and non-one-to-one shifts

   • B. A. Kats

   OriginalPaper Pages: 925 - 929

8. Closure of extension of linear forms with passage to a new space

   • V. D. Koshmanenko

   OriginalPaper Pages: 930 - 933

9. Differentiability of the support function of Pontryagin's alternating integral

   • A. P. Ponomarev
   • N. Kh. Rozov

   OriginalPaper Pages: 934 - 937

10. Classical formula for the asymptotic behavior of the spectrum of elliptic equations, degenerate on the boundary of the domain

    • G. M. Tashchiyan

    OriginalPaper Pages: 937 - 942

11. Section of an n-dimensional cube into congruent parallelepipeds

    • V. G. Pokrovskii

    OriginalPaper Pages: 942 - 946

12. Geodesic mappings of certain special Riemannian spaces

    • E. N. Sinyukova

    OriginalPaper Pages: 946 - 949