@phdthesis{TUW-141377, author = {Stefanov, Veronika}, title = {Conceptual Models and Model-Based Business Metadata to Bridge the Gap between Data Warehouses and Organizations}, school = {Institut f{\"u}r Softwaretechnik und Interaktive Systeme}, year = {2007}, url = {http://publik.tuwien.ac.at/files/PubDat_141377.pdf} }