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First Byurakan Spectral Sky Survey. Blue stellar objects. IV. The region +41°≤δ≤45°
G. V. Abramyan, V. A. Lipovetskii, A. M. Mikaelyan, Dzh A. StepanyanVolume:
34
Langue:
english
Pages:
9
DOI:
10.1007/bf01006325
Date:
January, 1991
Fichier:
PDF, 3.33 MB
english, 1991