1. Estimating the possible ammonia content in the atmosphere of Venus

   • A. P. Naumov
   • M. B. Zinicheva
   • N. N. Muratov

   OriginalPaper Pages: 1 - 6

2. Angular variations in the spectrum of cosmic radio background in the metric band along declination δ=15°30′

   • P. P. Belyaev
   • G. G. Getmantsev
   • Yu. V. Tokarev

   OriginalPaper Pages: 7 - 11

3. Potential oscillations in an isolated plasma layer

   • I. M. Eremin
   • E. I. Shkelev

   OriginalPaper Pages: 11 - 15

4. Radiometer for terrestrial investigations of the atmosphere in the 5-mm region of the spectrum

   • Yu. V. Lebskii
   • A. P. Naumov
   • A. M. Shtanyuk

   OriginalPaper Pages: 15 - 21

5. Experimental investigations of nonlinear effects in the F-layer of the ionosphere

   • N. A. Mityakov
   • V. O. Rapoport
   • V. Yu. Trakhtengerts

   OriginalPaper Pages: 21 - 27

6. Scattering of radio waves in ionospheric wave ducts

   • A. V. Gurevich
   • E. E. Tsedilina

   OriginalPaper Pages: 27 - 39

7. Measurement of certain electrophysical characteristics in radar probing of frozen soils

   • V. G. Glushnev
   • B. D. Slutsker
   • M. I. Finkel'shtein

   OriginalPaper Pages: 40 - 43

8. Constructing a solution of the standard equation for the problem of propagation of a plane wave with vertical polarization in an infinite layer having an electron-concentration peak in the low-loss case

   • N. N. Zernov
   • G. I. Makarov

   OriginalPaper Pages: 43 - 48

9. Rinetic equations for the cumulants of an abbitraby Markovian process

   • A. N. Malakhov

   OriginalPaper Pages: 48 - 55

10. Time variations of certain characteristics of pulses propagating in an unbounded dispersive medium

    • L. Apresyan

    OriginalPaper Pages: 56 - 61

11. Scintillation spectrum as a function of the spectrum of refractive-index irregularities II. Statistically homogeneous medium

    • V. I. Shishov

    OriginalPaper Pages: 62 - 68

12. Open resonator with toroidal mirrors

    • A. V. Kamyshan
    • V. V. Kamyshan

    OriginalPaper Pages: 69 - 74

13. Theory of the probe method for measuring antenna radiation patterns

    • V. I. Turchin

    OriginalPaper Pages: 75 - 79

14. Investigation of integrodifferential equations occurring in problems of wave diffraction by spheres and cylinders with time-varying radh

    • V. A. Klass
    • V. N. Krasil'nikov

    OriginalPaper Pages: 79 - 88

15. Uptimizing the coupling of a diffraction-radiation oscillator to its load

    • V. G. Kurin
    • B. K. Skrynnik
    • V. P. Shestopalov

    OriginalPaper Pages: 88 - 92

16. Reflection from a dielectric wedge in a rectangular waveguide

    • B. Yu. Kapilevich
    • N. S. Simin

    OriginalPaper Pages: 93 - 96

17. Characteristics of interaction of a traveling ring current with an inhomogeneous waveguide structure

    • G. V. Voskresenskii
    • V. N. Kurdyumov

    OriginalPaper Pages: 97 - 102

18. Diffraction radiation from a modulated electron beam moving near a thin metal strip

    • L. N. Litvinenko
    • S. L. Prosvirnin
    • A. Yu. Titarenko

    OriginalPaper Pages: 102 - 107

19. Investigation of low-frequency regular oscillations in a glow discharge using a cylindrical hollow cathode in helium

    • V. M. Sorokina
    • V. A. Timanyuk
    • V. M. Tkachenko

    Brief Communications and Letters to the Editor Pages: 108 - 109

20. General negative luminescence in glow discharges

    • N. V. Voikov

    Brief Communications and Letters to the Editor Pages: 110 - 111