1. Proof of the 3-irreducibility of the third Legendre transform

   • Yu. M. Pis'mak

   OriginalPaper Pages: 211 - 218

2. Conformal momentum

   • N. A. Chernikov
   • N. S. Shavokhina

   OriginalPaper Pages: 219 - 224

3. Nonlinear realizations of the group of spontaneously broken conformal symmetry

   • A. A. Bolokhov

   OriginalPaper Pages: 225 - 232

4. On matrix elements of quantum electrodynamics

   • F. I. Fedorov

   OriginalPaper Pages: 233 - 240

5. Asymptotic equality of mean multiplicities of particles in crossed inclusive processes

   • S. S. Gershtein
   • A. A. Logunov
   • M. A. Mestvirishvili

   BriefCommunication Pages: 241 - 242

6. On boson representation of angular momentum. II

   • V. V. Mikhailov

   OriginalPaper Pages: 243 - 250

7. Three-body problem in strong coupling theory

   • S. V. Semenov

   OriginalPaper Pages: 251 - 260

8. Coefficients of vector addition of class II representations of SU(n)

   • G. I. Kuznetsov

   OriginalPaper Pages: 261 - 266

9. Algorithm of Rayleigh-Schrödinger perturbation theory for hermitian operators

   • Yu. I. Polyakov

   OriginalPaper Pages: 267 - 273

10. Nonlinear generalization of Mori's method of projection operators

    • L. Ts. Adzhemyan
    • F. M. Kuni
    • T. Yu. Novozhilova

    OriginalPaper Pages: 274 - 280

11. Application of the method of nonequilibrium thermodynamic potentials to systems of fermions interacting with bosons

    • A. P. Grigin
    • É. L. Nagaev

    OriginalPaper Pages: 281 - 286

12. On the joint influence of an electron and a radiation field on a molecule

    • O. V. Kudrevatova

    OriginalPaper Pages: 287 - 292

13. Reduced density matrices with nonzero boundary conditions in the case of a hard core

    • K. S. Matviichuk

    OriginalPaper Pages: 293 - 304

14. Relationship between mathematical and physical constants

    • A. K. Lorents

    BriefCommunication Pages: 305 - 306