共 33 条
- [2] Beckers J. M., 1968, Solar Physics, V5, P309, DOI 10.1007/BF00147143
- [3] BECKERS JM, 1975, SOLAR PHYS, V43, P290
- [4] Brault J., 1972, AUXILIARY INSTRUMENT, P367
- [6] BRAULT JW, 1971, ASTRON ASTROPHYS, V13, P169
- [7] Bray R.J., 1965, SUNSPOTS
- [9] Budyko M. I., 1970, J APPL METEOROL, V9, P310