共 5 条
[1]
COMPARISON OF SEVERAL PROBE TECHNIQUES FOR IONOSPHERIC ELECTRON CONCENTRATION MEASUREMENTS
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1968, 73 (11)
:3511-+
[3]
KELLEY MC, 1985, J ATMOS TERR PHYS, V10, P745
[4]
RAO UR, 1970, SPACE RES, V10, P703
[5]
ZALESAK ST, 1982, J GEOPHYS RES, V87, P157