Media type: E-Article Title: A search for ionized gas in the Draco and Ursa Minor dwarf spheroidal galaxies Contributor: Gallagher, John S. [Other]; Grebel, Eva K. [Other] imprint: 2003 Published in: The astrophysical journal / 1 ; 588(2003), 1, Seite 326-330 Language: English DOI: 10.1086/373951 ISSN: 1538-4357 Identifier: Origination: Footnote: Access State: Open Access