共 50 条
- [1] EVOLUTION OF THE SUNS POLAR FIELDS DURING SUNSPOT CYCLE-21 - POLEWARD SURGES AND LONG-TERM BEHAVIOR [J]. ASTROPHYSICAL JOURNAL, 1989, 347 (01): : 529 - 539
- [4] THE PROBLEM OF DESCRIBING THE DYNAMICS OF SUNSPOT MAGNETIC-FIELDS DURING A SUNSPOT CYCLE [J]. IZVESTIYA AKADEMII NAUK SERIYA FIZICHESKAYA, 1995, 59 (07): : 43 - 52
- [6] PREDICTION OF SUNSPOT NUMBERS FOR THE ASCENDING PART OF CYCLE-21 [J]. CHINESE ASTRONOMY, 1979, 3 (02): : 217 - 221
- [10] EVOLUTION OF THE 155 DAY PERIODICITY IN SUNSPOT AREAS DURING SOLAR CYCLE-12 TO CYCLE-21 [J]. ASTROPHYSICAL JOURNAL, 1990, 363 (02): : 718 - 727