Media type: E-Article Title: Spectral analysis of 636 white dwarf : M star binaries from the sloan digital sky survey Contributor: Heller, René [VerfasserIn]; Homeier, Derek [VerfasserIn] imprint: 20 November 2008 Published in: Astronomy and astrophysics ; 496(2009), 1, Seite 191-205 Language: English DOI: 10.1051/0004-6361:200810632 ISSN: 1432-0746 Identifier: Origination: Footnote: Access State: Open Access