1. Generalized reverse derivations on semiprime rings

   • A. Aboubakr
   • S. González

   OriginalPaper 29 April 2015 Pages: 199 - 205

2. Approximability of generalized free products of groups with amalgamated normal subgroup by some classes of finite groups

   • D. N. Azarov

   OriginalPaper 29 April 2015 Pages: 206 - 216

3. An integral geometry underdetermined problem for a family of curves

   • D. S. Anikonov
   • D. S. Konovalova

   OriginalPaper 29 April 2015 Pages: 217 - 230

4. On two classes of nonlinear dynamical systems: The four-dimensional case

   • N. B. Ayupova
   • V. P. Golubyatnikov

   OriginalPaper 29 April 2015 Pages: 231 - 236

5. Capacity estimates, Liouville’s theorem, and singularity removal for mappings with bounded (p, q)-distortion

   • A. N. Baykin
   • S. K. Vodop’yanov

   OriginalPaper 29 April 2015 Pages: 237 - 261

6. Nonlinear approximation of function spaces of mixed smoothness

   • Sh. A. Balgimbayeva

   OriginalPaper 29 April 2015 Pages: 262 - 274

7. The vertex-face weight of edges in 3-polytopes

   • O. V. Borodin
   • A. O. Ivanova

   OriginalPaper 29 April 2015 Pages: 275 - 284

8. Nilpotent sums of lie algebras, and applications

   • V. V. Gorbatsevich

   OriginalPaper 29 April 2015 Pages: 285 - 296

9. Some generalization of the Arkhangel’skiĭ-Kombarov theorem for seminormal functors

   • A. V. Ivanov

   OriginalPaper 29 April 2015 Pages: 297 - 303

10. Propermutable characterizations of finite soluble PST-Groups and PT-groups

    • X. Yi

    OriginalPaper 29 April 2015 Pages: 304 - 312

11. Some classes of linear conjugation problems for a three-dimensional vector that are solvable in closed form

    • S. N. Kiyasov

    OriginalPaper 29 April 2015 Pages: 313 - 329

12. The monodromy of a general algebraic function

    • E. N. Mikhalkin

    OriginalPaper 29 April 2015 Pages: 330 - 338

13. On linear summability methods of fourier series in polynomials orthogonal in a discrete Sobolev space

    • B. P. Osilenker

    OriginalPaper 29 April 2015 Pages: 339 - 351

14. On groups with Frobenius elements

    • A. M. Popov
    • A. I. Sozutov

    OriginalPaper 29 April 2015 Pages: 352 - 357

15. Lie algebras with extremal properties

    • S. M. Ratseev

    OriginalPaper 29 April 2015 Pages: 358 - 366

16. Recovery of the discontinuities of the coefficient of a Sturm-Liouville operator in impedance form

    • A. A. Sedipkov

    OriginalPaper 29 April 2015 Pages: 367 - 372

17. Semigroups of topological mappings and dimension

    • V. Sh. Yusufov

    OriginalPaper 29 April 2015 Pages: 373 - 378