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Faint blue stars in the region α=17h18m, δ=+43°30′ (1950)
K. A. Saakyan, R. G. MnatsakanyanVolume:
1
Language:
english
Pages:
2
DOI:
10.1007/bf01047543
Date:
April, 1965
File:
PDF, 198 KB
english, 1965