共 2 条
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HIGH FREQUENCY FADING OBSERVED ON THE 40 MC/S WAVE RADIATED FROM ARTIFICIAL SATELLITE 1957-ALPHA
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JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS,
1959, 16 (1-2)
:10-20
[2]
FADING OF SATELLITE TRANSMISSIONS AND IONOSPHERIC IRREGULARITIES
[J].
JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS,
1960, 18 (04)
:344-344