1. Vacuum energy and the universe in special relativity

   • G. E. Volovik

   Gravity, Astrophysics Pages: 639 - 641

2. Lyapunov exponents in the Hénon-Heiles problem

   • I. I. Shevchenko
   • A. V. Mel’nikov

   Nonlinear Dynamics Pages: 642 - 646

3. Trapping of plasmons in ion holes

   • P. K. Shukla
   • B. Eliasson

   Plasma, Gases Pages: 647 - 652

4. Cyclotron mechanism of electron acceleration in subpicosecond laser plasma

   • V. S. Belyaev
   • O. F. Kostenko
   • V. S. Lisitsa

   Plasma, Gases Pages: 653 - 656

5. Variational principle in canonical variables, Weber transformation, and complete set of the local integrals of motion for dissipation-free magnetohydrodynamics

   • A. V. Kats

   Plasma, Gases Pages: 657 - 661

6. Commensurate oscillations of the magnetoresistance of a two-dimensional electron gas in GaAs quantum wells with corrugated heteroboundaries

   • A. K. Bakarov
   • A. A. Bykov
   • A. I. Toropov

   Condensed Matter Pages: 662 - 665

7. Anomaly in the tunneling I(V) characteristics of Bi₂Sr₂CaCu₂O_8+x

   • A. Mourachkine

   Condensed Matter Pages: 666 - 670

8. Quasiparticles in the superconducting state of high-T _c metals

   • M. Ya. Amusia
   • V. R. Shaginyan

   Condensed Matter Pages: 671 - 675

9. Many-electron model of band structure and metal-insulator transition under pressure in FeBO₃

   • S. G. Ovchinnikov

   Condensed Matter Pages: 676 - 679

10. Magnetic resonance of the RbMnBr₃ antiferromagnet under pressure

    • L. A. Prozorova
    • S. S. Sosin
    • S. V. Petrov

    Condensed Matter Pages: 680 - 683