1. Scattering problem for the differential operator ∂ _x ∂ _y +1+a(x,y)∂ _y +a(x,y)

   • T. I. Garagash
   • A. K. Pogrebkov

   OriginalPaper Pages: 117 - 132

2. Commutative properties of singularly perturbed operators

   • N. E. Dudkin
   • V. D. Koshmanenko

   OriginalPaper Pages: 133 - 143

3. Auto-Bäcklund transformations for the nonlinear Schrödinger equation with variable coefficients

   • R. A. Mishaev

   OriginalPaper Pages: 144 - 152

4. Method of steepest descent for path integrals

   • A. L. Koshkarov

   OriginalPaper Pages: 153 - 157

5. The strong and radiative decays ofD ^*-mesons

   • M. P. Khanna
   • M. K. Volkov

   OriginalPaper Pages: 158 - 162

6. Perturbation theory and goldstone singularities in the ordered phase of theO _n-symmetric Φ⁴ theory in a half-space

   • M. Yu. Nalimov

   OriginalPaper Pages: 163 - 172

7. One-loop effective action for super-QCD

   • S. A. Kiyanov-Charskii

   OriginalPaper Pages: 173 - 179

8. Difference Schrödinger equation andq-oscillator model

   • Sh. M. Nagiev

   OriginalPaper Pages: 180 - 187

9. Point interactions in the problem of three quantum particles with internal structure

   • K. A. Makarov
   • V. V. Melezhik
   • A. K. Motovilov

   OriginalPaper Pages: 188 - 207

10. Hamiltonian approach to continuum dynamics

    • A. A. Isaev
    • M. Yu. Kovalevskii
    • S. V. Peletminskii

    OriginalPaper Pages: 208 - 218

11. Introduction of renormalization factor for spin-wave energy into Bogolyubov-Tyablikov theory

    • V. A. Bamburov
    • A. A. Kazakov
    • V. N. Frolov

    OriginalPaper Pages: 219 - 223

12. Dynamics of a system with three-spin interaction in the approximation of a Gaussian fluctuating local field

    • V. E. Zobov
    • M. A. Popov

    OriginalPaper Pages: 224 - 234