Media type: E-Article Title: X-Linking versus Informationsportale Contributor: Jele,, Harald imprint: Walter de Gruyter GmbH, 2003 Published in: ABI-Technik Language: English DOI: 10.1515/abitech.2003.23.4.295 ISSN: 2191-4664; 0720-6763 Origination: Footnote: