Building Business Applications with Fuzzy Components. - Klaus Turowski; Uwe Weng (IIA/SOCO, 1999)

Representing and processing fuzzy information - an XML-based approach. - Klaus Turowski; Uwe Weng (Knowl. Based Syst., 2002)

Processing fuzzy information in semantic web applications. - Sebastian Kloeckner; Klaus Turowski; Uwe Weng (Fuzzy Logic and the Semantic Web, 2006)