共 15 条
[1]
BLAMONT JE, 1972, ANN GEOPHYS, V28, P833
[5]
SEASONAL VARIATION OF NIGHT-TIME SODIUM LAYER
[J].
JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS,
1971, 33 (11)
:1675-&
[7]
GIBSON AJ, 1969, J SCIENT I, V2, P2
[8]
GRAHAM DA, 1971, ANN GEOPHYS, V27, P483
[9]
DYE-LASER OBSERVATIONS OF NIGHTTIME ATOMIC SODIUM LAYER
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1972, 77 (34)
:6839-&
[10]
KENT GS, 1971, J APPL METEOROLOGY, V10, P443