1. Singular Vectors of the Ding-Iohara-Miki Algebra

   • Y. Ohkubo

   OriginalPaper 14 May 2019 Pages: 475 - 500

2. Note on Schramm-Loewner Evolution for Superconformal Algebras

   • S. Koshida

   OriginalPaper 14 May 2019 Pages: 501 - 512

3. Real Forms of Elliptic Integrable Systems

   • A. M. Grekov
   • E. I. Dotsenko

   OriginalPaper 14 May 2019 Pages: 513 - 524

4. Integration of the Nonlinear Schrf̈inger Equation with an Additional Term in the Class of Periodic Functions

   • A. B. Hasanov
   • M. M. Hasanov

   OriginalPaper 14 May 2019 Pages: 525 - 532

5. Essentially Nonperturbative Vacuum Polarization Effects in a Two-Dimensional Dirac-Coulomb System for Z > Z_cr: Vacuum Polarization Effects

   • K. A. Sveshnikov
   • Yu. S. Voronina
   • P. A. Grashin

   OriginalPaper 14 May 2019 Pages: 533 - 561

6. Quantum Field Theory Description of Processes Passing at Finite Space and Time Intervals

   • I. P. Volobuev
   • V. O. Egorov

   OriginalPaper 14 May 2019 Pages: 562 - 576

7. A Unitarity Criterion for the Partial S-Matrix of Resonance Scattering

   • V. A. Khangulyan

   OriginalPaper 14 May 2019 Pages: 577 - 585

8. Periodic Gibbs Measures for the Potts-SOS Model on a Cayley Tree

   • M. A. Rasulova

   OriginalPaper 14 May 2019 Pages: 586 - 592

9. Two-Dimensional Field Reduction of the General Theory of Relativity

   • V. V. Losyakov
   • I. V. Tyutin

   OriginalPaper 14 May 2019 Pages: 593 - 603

10. Exact Solutions of the Cauchy Problem for the Friedman Equation

    • E. A. Kurianovich

    OriginalPaper 14 May 2019 Pages: 604 - 620