1. Classical and quantum two-body problem in general relativity

   • A. Maheshwari
   • E. R. Nissimov
   • I. T. Todorov

   OriginalPaper Pages: 359 - 366

2. A note on the ‘one-link’ integral of U(N) lattice gauge theory

   • V. A. Fateev
   • E. Onofri

   OriginalPaper Pages: 367 - 372

3. Remarks on the Goldstone theorem in theC ^*-algebraic approach

   • Vittorio Berzi

   OriginalPaper Pages: 373 - 377

4. Collapse of the wave packet without mixture

   • N. Gisin
   • C. Piron

   OriginalPaper Pages: 379 - 385

5. Meronlike solutions of nonlinear spinor theories

   • Alered Actor

   OriginalPaper Pages: 387 - 391

6. Yang-Baxter equation and representation theory: I

   • P. P. Kulish
   • N. Yu. Reshetikhin
   • E. K. Sklyanin

   OriginalPaper Pages: 393 - 403

7. Analytic solution of the general anharmonic-oscillator problem

   • M. Znojil

   OriginalPaper Pages: 405 - 409

8. Generalized Clifford algebras: Orthogonal and symplectic cases

   • Geoffrey Dixon

   OriginalPaper Pages: 411 - 418

9. Bäcklund transformations for the equation\(z_{uv} = 2z_u z_v /z + \bar z\)

   • F. J. Chinea

   OriginalPaper Pages: 419 - 422

10. Some geometrical aspects of reduction chiral models

    • B. A. Putko

    OriginalPaper Pages: 423 - 427

11. Quantization and commutative superalgebras

    • I. A. Shereshevskij

    OriginalPaper Pages: 429 - 435

12. On the light-cone quantization of non-abelian gauge theory

    • V. A. Franke
    • Yu. V. Novozhilov
    • E. V. Prokhvatilov

    OriginalPaper Pages: 437 - 444

13. Examples of asymptotically abelian quantum systems

    • J. Dereziński

    OriginalPaper Pages: 445 - 447

14. The generalization of SU(3)-mass formulae for arbitrary reductive lie algebras

    • Igor Szczyrba

    OriginalPaper Pages: 449 - 457