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- [6] SPECTRA OF PLAGES ON THE SUN AND STARS .1. CA-II H-LINE AND K-LINE ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1986, 62 (01): : 229 - 239
- [8] CHROMOSPHERIC CA-II K-LINE VARIATIONS IN THE SUN AS A STAR OVER A SOLAR-CYCLE ASTROPHYSICAL JOURNAL, 1987, 313 (01): : 456 - 462
- [9] TIME-SERIES MEASUREMENTS OF CHROMOSPHERIC CA-II H-EMISSION AND K-EMISSION IN COOL STARS AND THE SEARCH FOR DIFFERENTIAL ROTATION ASTROPHYSICAL JOURNAL, 1985, 294 (01): : 310 - 325