共 20 条
- [1] A STUDY OF POLAR MAGNETIC SUBSTORMS [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1969, 74 (01): : 293 - +
- [3] AURORAL ELECTROJET ACTIVITY INDEX AE AND ITS UNIVERSAL TIME VARIATIONS [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1966, 71 (03): : 785 - &
- [4] FAIRFIELD DH, 1968, SPACE RES, V8, P107
- [7] FUKUSHIMA N, IN PRESS
- [8] EVIDENCE FOR MAGNETIC FIELD ALIGNED CURRENTS DURING SUBSTORMS OF MARCH 18, 1969 [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1971, 76 (10): : 2382 - +
- [9] KAMIDE Y, 1971, REP IONOS SPACE RES, V25, P125