Media type: E-Article Title: Service-Oriented Computing – ICSOC 2007: Implicit vs. Explicit Data-Flow Requirements in Web Service Composition Goals Contributor: Marconi, Annapaola; Pistore, Marco; Traverso, Paolo imprint: Springer Berlin Heidelberg, 2006 Published in: Service-Oriented Computing – ICSOC 2007 Language: Not determined DOI: 10.1007/11948148_40 ISSN: 0302-9743; 1611-3349 Origination: Footnote: