共 50 条
- [31] SUDDEN COMMENCEMENTS OF MAGNETIC STORMS AND ATMOSPHERIC DYNAMO ACTION [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1957, 62 (04): : 589 - 616
- [32] RECENT MEASUREMENTS OF MAGNETIC FIELD OF EQUATORIAL ELECTROJET IN NIGERIA [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1963, 68 (09): : 2421 - +
- [33] VARIATIONS IN THE GEOMAGNETIC FIELD AT IBADAN, NIGERIA .2. LUNAR AND LUNI-SOLAR VARIATIONS IN H AND Z [J]. JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1959, 16 (1-2): : 115 - 123
- [34] VARIATIONS IN THE GEOMAGNETIC FIELD AT IBADAN, NIGERIA .1. SOLAR VARIATIONS [J]. JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1959, 16 (1-2): : 106 - 114
- [36] A STUDY OF THE EQUATORIAL ELECTROJET .2. A MODEL ELECTROJET THAT FITS H-OBSERVATIONS [J]. JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1959, 13 (3-4): : 235 - 257
- [37] Pramanik S. K., 1952, INDIAN J MET GEOPHYS, V3, P212
- [38] PRAMANIK SK, 1953, INDIAN J MET GEOPHYS, V4, P353
- [39] THE DAILY MAGNETIC VARIATIONS IN EQUATORIAL REGIONS [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1951, 56 (02): : 259 - 263
- [40] RAO KSR, 1962, INDIAN J MET GEOPHYS, V13, P97