1. Lagrangian BRST quantization and unitarity

   • A. A. Slavnov
   • S. A. Frolov

   OriginalPaper Pages: 1237 - 1255

2. Chaos and order in the multidimensional Frenkel-Kontorova model

   • M. L. Blank

   OriginalPaper Pages: 1255 - 1268

3. Invertible changes of variables generated by Bäcklund transformations

   • R. I. Yamilov

   OriginalPaper Pages: 1269 - 1275

4. Lower Korteweg-de Vries equations and supersymmetric structure of the Sine-Gordon and Liouville equations

   • V. A. Andreev
   • M. V. Burova

   OriginalPaper Pages: 1275 - 1283

5. Vacuum corrections in Kaluza-Klein model with nonstationary geometry

   • V. M. Dragilev

   OriginalPaper Pages: 1283 - 1289

6. Scattering of slowly moving vortices in the Abelian (2+1)-dimensional Higgs model

   • A. G. Sergeev
   • S. V. Chechin

   OriginalPaper Pages: 1289 - 1299

7. A method of self-consistent perturbation theory with respect to the energy overlap integral in the Hubbard model

   • E. G. Goryachev
   • E. V. Kuz'min

   OriginalPaper Pages: 1300 - 1311

8. Analytic aspects of solution of model kinetic equations

   • A. V. Latyshev

   OriginalPaper Pages: 1311 - 1321

9. Single-particle density matrix of a one-dimensional system of spin 1/2 Fermi particles

   • A. V. Zabrodin
   • A. A. Ovchinnikov

   OriginalPaper Pages: 1321 - 1325