RECOGNITION AND CLASSIFICATION OF STRONG-CN GIANTS
PHILIP C. KEENAN, SANDRA B. YORKA and OLIN C. WILSONVolume:
99
Language:
english
Journal:
Publications of the Astronomical Society of the Pacific
DOI:
10.2307/40678974
Date:
July, 1987
File:
PDF, 717 KB
english, 1987