1. On observable algebras of a class of associative mechanical systems

   • G. K. Tolokonnikov

   OriginalPaper Pages: 433 - 439

2. Irreducible monodromy matrices for the R matrix of the XXZ model and local lattice quantum Hamiltonians

   • V. O. Tarasov

   OriginalPaper Pages: 440 - 454

3. Hamiltonian structures for integrable field theory models. II. Models with O(n) and Sp(2k) symmetry on a one-dimensional lattice

   • N. Yu. Reshetikhin

   OriginalPaper Pages: 455 - 462

4. R^* operation in the minimal subtraction scheme

   • V. A. Smirnov
   • K. G. Chetyrkin

   OriginalPaper Pages: 462 - 469

5. Feynman rules for superfields in N=1 and N=2 supersymmetric Yang-Mills theories on the light cone

   • S. V. Ketov

   OriginalPaper Pages: 470 - 476

6. N=4 superextension of the Liouville equation with quaternion structure

   • E. A. Ivanov
   • S. O. Krivonos

   OriginalPaper Pages: 477 - 486

7. Quantum field scattering theory for the nonlinear Schrödinger equation with repulsive coupling

   • I. M. Khamitov

   OriginalPaper Pages: 486 - 492

8. Solutions of relativistic radial quasipotential equations

   • Vu Xuan Minh
   • E. P. Zhidkov
   • V. G. Kadyshevskii

   OriginalPaper Pages: 493 - 503

9. Exactly solvable d-dimensional model of a structural phase transition

   • N. M. Plakida
   • N. S. Tonchev

   OriginalPaper Pages: 504 - 511

10. Uniqueness of Gibbs states in lattice models with one ground state

    • D. G. Martirosyan

    OriginalPaper Pages: 511 - 518

11. Hidden symmetry of free fermion model. II. Partition function

    • V. V. Bazhanov
    • Yu. G. Stroganov

    OriginalPaper Pages: 519 - 527

12. Thermodynamics and excited states of the Heisenberg model

    • E. V. Gusev

    OriginalPaper Pages: 527 - 532

13. Supersymmetric chiral field with anomaly and its integrability

    • I. V. Volovich

    BriefCommunication Pages: 533 - 535

14. One-dimensional lattice models with nonsummable interaction

    • N. K. Fazlutdinov

    OriginalPaper Pages: 535 - 538