1. Transition radiation of acoustic gravity

   • G. I. Grigor'ev
   • O. N. Savina

   OriginalPaper Pages: 111 - 115

2. Shortwave propagation and transformation in magnetosphere waveguides

   • N. D. Borisov

   OriginalPaper Pages: 115 - 119

3. Spatial and frequency correlation of the field scattered by small-scale artificial inhomogeneities of the ionospheric F-layer

   • A. V. Korovin
   • A. M. Nasyrov
   • N. N. Yagnov

   OriginalPaper Pages: 120 - 124

4. A two-channel radio telescope for studies of atmospheric and sea-surface radio emission

   • V. S. Zborovskii
   • L. F. Larionova
   • V. V. Khrulev

   OriginalPaper Pages: 125 - 128

5. Possibility of channeling of a light beam in a nonlinear medium with spatially nonuniform gain and absorption

   • N. S. Ginzburg
   • N. D. Milovskii
   • N. Yu. Rusov

   OriginalPaper Pages: 129 - 134

6. Bifurcations in a three-dimensional two-parameter autonomous oscilatory system with a strange attractor

   • V. S. Anishchenko
   • V. V. Astakhov
   • M. A. Safonova

   OriginalPaper Pages: 135 - 140

7. Theory of diffraction of optical radiation by an opaque half plane in a turbulent atmospheric layer

   • G. L. Abramyan

   OriginalPaper Pages: 141 - 145

8. Sound emission by moving sources in a nonuniform gaseous medium

   • V. D. Lipovskii
   • V. V. Tamoikin

   OriginalPaper Pages: 145 - 151

9. Perturbation theory for the spectrum of normal waves in a stratified inhomogeneous medium

   • A. V. Kukushkin
   • V. D. Freilikher
   • I. M. Fuks

   OriginalPaper Pages: 151 - 156

10. Fluctuations of the parameters of longitudinal waves of an electric field in a turbulent plasma stream

    • V. G. Gavrilenko
    • V. D. Pikulin
    • A. A. Semerikov

    OriginalPaper Pages: 157 - 162

11. Excess noise and mechanical stress in thin chromium films

    • G. P. Zhigal'skii
    • G. A. Kurov
    • I. Sh. Siranashvili

    OriginalPaper Pages: 162 - 166

12. Propagation of space-charge waves above a statistically uneven surface

    • F. G. Bass
    • A. A. Bulgakov
    • V. M. Yakovenko

    OriginalPaper Pages: 167 - 170

13. Effect of longitudinal waves on the input conductance of a ring aperture antenna

    • K. S. Karplyuk

    OriginalPaper Pages: 171 - 175

14. Pulse reactions of closed metal screens

    • Ya. R. Grinberg

    OriginalPaper Pages: 175 - 178

15. Electromagnetic-wave diffraction by a thick dielectric comb and by a rectangular-rod array

    • I. V. Borovskii
    • N. A. Khizhnyak

    OriginalPaper Pages: 179 - 185

16. Basic selectivity laws for periodic arrays of waveguide type

    • A. P. Kusaikin
    • Yu. K. Sirenko

    OriginalPaper Pages: 185 - 189

17. Diffraction of a H₁₀ wave at symmetrical dielectric rods of finite length

    • F. G. Bogdanov

    BriefCommunication Pages: 190 - 192