1. On the 85th birthday of Academician V. S. Vladimirov

   Announcement Pages: 177 - 177

2. Local gauge-invariant infrared regularization of Yang-Mills theory

   • A. A. Slavnov

   OriginalPaper Pages: 178 - 183

3. Noncommutative unitons

   • A. V. Domrin

   OriginalPaper Pages: 184 - 200

4. Toward a vertex operator construction of quantum affine algebras

   • S. E. Klevtsov

   OriginalPaper Pages: 201 - 208

5. Classification of integrable Vlasov-type equations

   • A. V. Odesskii
   • M. V. Pavlov
   • V. V. Sokolov

   OriginalPaper Pages: 209 - 219

6. Superposition formulas for integrable vector evolution equations

   • M. Yu. Balakhnev

   OriginalPaper Pages: 220 - 226

7. Variational Poisson-Nijenhuis structures for partial differential equations

   • V. A. Golovko
   • I. S. Krasil’shchik
   • A. M. Verbovetsky

   OriginalPaper Pages: 227 - 239

8. Explicit computations of low-lying eigenfunctions for the quantum trigonometric Calogero-Sutherland model related to the exceptional algebra E ₇

   • J. Fernández Núñez
   • W. García Fuertes
   • A. M. Perelomov

   OriginalPaper Pages: 240 - 249

9. Korteweg-de Vries hierarchy as an asymptotic limit of the Boussinesq system

   • S. A. Kordyukova

   OriginalPaper Pages: 250 - 259

10. Toda lattice with a special self-consistent source

    • G. U. Urazboev

    OriginalPaper Pages: 260 - 269

11. Nonlinear algebra and Bogoliubov’s recursion

    • A. Yu. Morozov
    • M. N. Serbyn

    OriginalPaper Pages: 270 - 293

12. Higher-spin conformal currents in Minkowski space

    • M. A. Vasiliev
    • O. A. Gelfond
    • E. D. Skvortsov

    OriginalPaper Pages: 294 - 302

13. Two-loop calculations of the matrix σ-model effective action in the background field formalism

    • A. A. Bagaev

    OriginalPaper Pages: 303 - 310

14. Finiteness of the discrete spectrum of the Schrödinger operator of three particles on a lattice

    • M. E. Muminov

    OriginalPaper Pages: 311 - 318

15. Theory of superfluidity in a polariton system

    • Yu. E. Lozovik
    • A. G. Semenov

    OriginalPaper Pages: 319 - 329