Pre-main-sequence stars in the young open cluster NGC 1893 I. A spectroscopic search for candidates in the area photometrically surveyed
ISSN: 0004-6361
Année de publication: 2002
Volumen: 393
Número: 1
Pages: 195-204
Type: Article
ISSN: 0004-6361
Année de publication: 2002
Volumen: 393
Número: 1
Pages: 195-204
Type: Article