共 35 条
- [3] RECURRENCE OF SOLAR-ACTIVITY - EVIDENCE FOR ACTIVE LONGITUDES [J]. SOLAR PHYSICS, 1982, 76 (01) : 155 - 165
- [4] BRANDT S, 1976, STATISTICAL COMPUTAT
- [6] A STUDY OF DEVELOPMENT OF ACTIVE REGIONS ON SUN [J]. ASTROPHYSICAL JOURNAL, 1965, 141 (04) : 1492 - &
- [7] DENNIS BR, 1985, NASA TM86236
- [8] Dodson H. W., 1975, UAG52 WORLD DAT CTR
- [9] Dodson H. W., 1981, UAG80 WORLD DAT CTR