Uniform Access to Data in Workflows.

Johann Eder Marek Lehmann Uniform Access to Data in Workflows. 66-75 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3182&spage=66 2004 conf/ecweb/2004 EC-Web db/conf/ecweb/ecweb2004.html#EderL04