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- [2] BASCHEK B, 1982, ASTRON ASTROPHYS, V112, P76
- [3] CHEMICAL COMPOSITION OF B-TYPE SUBDWARF HD 4539 [J]. ASTROPHYSICAL JOURNAL, 1972, 173 (03) : 611 - &
- [8] Graham J. A., 1970, Publications of the Astronomical Society of the Pacific, V82, P1305, DOI 10.1086/129033