1. Statistical phenomena in nonlinear optics

   • S. A. Akhmanov
   • A. S. Chirkin

   OriginalPaper Pages: 619 - 648

2. Absolute measurements of the intensity of radio emission from Cassiopeia-A, Cygnus-A, and Taurus-A in the 3–15 cm range of wavelengths

   • D. A. Dmitrenko
   • N. M. Tseitlin
   • Kh. F. Giterman

   OriginalPaper Pages: 649 - 654

3. The contribution of cosmic rays to the ionization of the D-region of the ionosphere

   • A. V. Tolmacheva

   OriginalPaper Pages: 655 - 660

4. On the problem of stabilizing beam instability

   • V. V. Zaitsev

   OriginalPaper Pages: 661 - 665

5. On the interaction of ion-sound waves in a beam-plasma system

   • M. I. Rabinovich
   • S. M. Fainshtein

   OriginalPaper Pages: 666 - 669

6. Concerning the effect of collisions on the absorption of plasma waves

   • A. E. Krupina

   OriginalPaper Pages: 670 - 675

7. Nonlinear interaction of high-frequency electromagnetic waves with cyclotron electrostatic plasma oscillations

   • N. V. Sholokov

   OriginalPaper Pages: 676 - 680

8. Application of the WKB method to the nonlinear wave equation and the propagation of powerful electromagnetic waves in the ionosphere

   • F. G. Bass

   OriginalPaper Pages: 681 - 688

9. Finding the profile of the electron concentration in the D-layer of the ionosphere from the frequency dependence of the absorption

   • V. V. Belikovich
   • M. A. Itkina

   OriginalPaper Pages: 689 - 696

10. On the problem of the conversion of waves in a magnetically active plasma

    • V. Yu. Trakhtengerts

    OriginalPaper Pages: 697 - 702

11. The yield and energy distribution of multiply charged ions which are formed as a result of the action of a focused laser beam on tungsten

    • Yu. A. Bykovskii
    • N. N. Degtyarenko
    • S. M. Sil'nov

    BriefCommunication Pages: 703 - 705

12. On the creation of super-radiative states by means of two-photon resonance

    • É. A. Manykin

    BriefCommunication Pages: 706 - 707

13. On the natural fluctuations of the intensity and frequency of a two-mode laser

    • Yu. I. Zaitsev

    OriginalPaper Pages: 708 - 712

14. On natural fluctuations of the intensity of a He−Ne laser operating at a wavelength of 1.15 μ

    • V. M. Gelikonov
    • Yu. I. Zaitsev

    BriefCommunication Pages: 713 - 715

15. Theory of periodic selffocusing of light beams

    • S. N. Vlasov
    • V. A. Petrishchev
    • V. I. Talanov

    OriginalPaper Pages: 716 - 719

16. The diffraction of electromagnetic waves by multielement arrays

    • A. I. Ena
    • L. N. Litvinenko
    • V. P. Shestopalov

    OriginalPaper Pages: 720 - 728

17. On the evolution of a nonlinear periodic wave in the presence of resonance perturbations

    • N. N. Filonenko

    OriginalPaper Pages: 729 - 737

18. On the locking process in a chain of self-excited oscillators which are coupled via a conductivity

    • V. M. Malafeev
    • M. S. Polyakova
    • Yu. M. Romanovskii

    OriginalPaper Pages: 738 - 741

19. On the kinetic theory of the static mode of a planar magnetron

    • V. I. Vigdorchik

    OriginalPaper Pages: 742 - 749