共 5 条
[2]
SEASONAL VARIATION OF LOWER IONOSPHERE AT WALLOPS ISLAND DURING IQSY
[J].
JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS,
1968, 30 (08)
:1555-&
[4]
ANALYSIS OF ORDINARY MODE STANDING WAVES OBSERVED BY ROCKETS IN E REGION
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1968, 73 (13)
:4291-+
[5]
1971, SOLAR GEOPHYSICAL 1