1. Robert Adol’Fovich Minlos (28 February 1931–9 January 2018)

   • E. A. Zhizhina
   • V. A. Zagrebnov
   • Ya. G. Sinai

   Announcement 05 May 2018 Pages: 491 - 493

2. Semicommuting and Commuting Operators for the Heun Family

   • D. Batic
   • D. Mills
   • M. Nowakowski

   OriginalPaper 05 May 2018 Pages: 494 - 512

3. Integrable Seven-Point Discrete Equations and Second-Order Evolution Chains

   • V. E. Adler

   OriginalPaper 05 May 2018 Pages: 513 - 528

4. Solvability of a Nonlinear Integral Equation in Dynamical String Theory

   • A. Kh. Khachatryan
   • Kh. A. Khachatryan

   OriginalPaper 05 May 2018 Pages: 529 - 537

5. Inverse Scattering Problem For The Schrödinger Equation With An Additional Quadratic Potential On The Entire Axis

   • I. M. Guseinov
   • A. Kh. Khanmamedov
   • A. F. Mamedova

   OriginalPaper 05 May 2018 Pages: 538 - 547

6. Coulomb Scattering of a Slow Quantum Particle in a Space of Arbitrary Dimension

   • V. V. Pupyshev

   OriginalPaper 05 May 2018 Pages: 548 - 556

7. Differences of Idempotents In C*-Algebras and the Quantum Hall Effect

   • A. M. Bikchentaev

   OriginalPaper 05 May 2018 Pages: 557 - 562

8. Fractional Hamiltonian Systems with Locally Defined Potentials

   • A. Benhassine

   OriginalPaper 05 May 2018 Pages: 563 - 571

9. Debye–Waller Factor in Neutron Scattering by Ferromagnetic Metals

   • G. V. Paradezhenko
   • N. B. Melnikov
   • B. I. Reser

   OriginalPaper 05 May 2018 Pages: 572 - 583

10. Representation of Renormalization Group Functions By Nonsingular Integrals in a Model of the Critical Dynamics of Ferromagnets: The Fourth Order of The ε-Expansion

    • L. Ts. Adzhemyan
    • S. E. Vorob’eva
    • M. V. Kompaniets

    OriginalPaper 05 May 2018 Pages: 584 - 594

11. Conformal Collineations of the Ricci and Energy–Momentum Tensors in Static Plane Symmetric Space–Times

    • S. S. Akhtar
    • T. Hussain
    • F. Khan

    OriginalPaper 05 May 2018 Pages: 595 - 606

12. Quantum Gravitational Effects on the Boundary

    • F. James
    • I. Y. Park

    OriginalPaper 05 May 2018 Pages: 607 - 627

13. Thermal Quantum Discord and Super Quantum Discord Teleportation Via a Two-Qubit Spin-Squeezing Model

    • S. Ahadpour
    • F. Mirmasoudi

    OriginalPaper 05 May 2018 Pages: 628 - 639