1. Operator interpretation of the resonances generated by 2×2 matrix Hamiltonians

   • R. Mennicken
   • A. K. Motovilov

   OriginalPaper Pages: 867 - 880

2. Approximate double-periodic solutions in (1+1)-dimensionalϗ ⁴-theory

   • S. Yu. Vernov
   • O. A. Khrustalev

   OriginalPaper Pages: 881 - 889

3. Equations invariant under differential substitutions

   • V. S. Novikov

   OriginalPaper Pages: 890 - 895

4. The “free” quantum brownian particle as a non-fock linear bosonic system

   • A. I. Oksak
   • A. D. Sukhanov

   OriginalPaper Pages: 896 - 906

5. Asymptotic estimates of the pion charge form factor

   • A. F. Krutov
   • V. E. Troitsky

   OriginalPaper Pages: 907 - 913

6. A relativistic quark model of mesons

   • L. D. Soloviev

   OriginalPaper Pages: 914 - 932

7. Hamiltonian formulation of massive spins 2 and 3 and one-derivative changes of variables

   • S. M. Klishevich

   OriginalPaper Pages: 933 - 946

8. A differential calculus on the quantum groupSU _q (2) comparible with the gauge-transformation structure

   • D. G. Pak

   OriginalPaper Pages: 947 - 955

9. Fermion pair creation by a strong Coulomb field in 2+1 dimensions

   • V. R. Khalilov

   OriginalPaper Pages: 956 - 963

10. Background harmonic superfields inN=2 supergravity

    • B. M. Zupnik

    OriginalPaper Pages: 964 - 977

11. Nonstationary boundary problem for model kinetic equations at critical parameters

    • A. V. Latyshev
    • A. A. Yushkanov

    OriginalPaper Pages: 978 - 989