1. To the 75th birthday of Ludwig Dmitrievich Faddeev

   Announcement 18 August 2009 Pages: 423 - 423

2. A differential U-module algebra for U = Ū _q sℓ(2) at an even root of unity

   • A. M. Semikhatov

   OriginalPaper 18 August 2009 Pages: 424 - 447

3. Global eigenvalue distribution regime of random matrices with an anharmonic potential and an external source

   • A. I. Aptekarev
   • V. G. Lysov
   • D. N. Tulyakov

   OriginalPaper 18 August 2009 Pages: 448 - 468

4. Description of braids in terms of first-order spectral problems

   • S. V. Talalov

   OriginalPaper 18 August 2009 Pages: 469 - 473

5. Aspects of proper differential sequences of ordinary differential equations

   • N. Euler
   • P. G. L. Leach

   OriginalPaper 18 August 2009 Pages: 474 - 487

6. Meson contributions in the Nambu-Jona-Lasinio model

   • V. E. Rochev

   OriginalPaper 18 August 2009 Pages: 488 - 498

7. Borel resummation of the ɛ-expansion of the dynamical exponent z in model a of the ϕ ⁴(O(n)) theory

   • M. Yu. Nalimov
   • V. A. Sergeev
   • L. Sladkoff

   OriginalPaper 18 August 2009 Pages: 499 - 508

8. Temperature inversion symmetry in gauge-Higgs unification models

   • V. K. Oikonomou

   OriginalPaper 18 August 2009 Pages: 509 - 525

9. Vacuum solutions in the Neveu-Schwarz field theory of a fermionic string and the zero-curvature representation in graded spaces

   • I. Ya. Arefeva
   • R. V. Gorbachev
   • P. B. Medvedev

   OriginalPaper 18 August 2009 Pages: 526 - 534

10. Lie algebraic treatment of the quadratic invariants for a quantum system

    • M. Sebawe Abdalla
    • P. G. L. Leach

    OriginalPaper 18 August 2009 Pages: 535 - 550

11. Diagrammatic theory for the Anderson impurity model: Stationary property of the thermodynamic potential

    • V. A. Moskalenko
    • P. Entel
    • R. Citro

    OriginalPaper 18 August 2009 Pages: 551 - 560

12. Bose condensate in the two-dimensional case, the λ-point, and the Thiess-Landau two-fluid model

    • V. P. Maslov

    OriginalPaper 18 August 2009 Pages: 561 - 562