Media type: E-Article Title: CN variations in high-metallicity globular and open clusters Contributor: Martell, Sarah L. [Author]; Smith, Graeme H. [Author] Published: 2009 Published in: Astronomical Society of the Pacific: Publications of the Astronomical Society of the Pacific ; 121(2009), 880, Seite 577 Language: English DOI: 10.1086/599979 Identifier: Origination: Footnote: Access State: Open Access