共 42 条
[1]
Akasofu S.-I., 1968, POLAR MAGNETOSPHERIC
[3]
ALTMAN C, 1969, ALTA FREQ, V38, P183
[4]
BAGNALL FT, 1971, THESIS U NEWCASTLE
[5]
Baranskiy L. N., 1970, Geomagnetism and Aeronomy, V10, P86
[6]
PROPAGATION OF PC 1 HYDROMAGNETIC WAVES ACROSS NORTH-AMERICA
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1972, 77 (10)
:1941-+
[8]
CAMPBELL WH, 1965, RADIO SCI D, V69, P1117
[9]
DAWSON JA, 1965, THESIS U ALASKA
[10]
IONOSPHERIC DUCT PROPAGATION AND PC-1 PULSATION SOURCES
[J].
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,
1975, 80 (19)
:2790-2796