@incollection{TUW-180805, author = {Weippl, Edgar}, title = {Security in Data Warehouses}, booktitle = {Data Warehousing Design and Advanced Engineering Applications: Methods for Complex Construction}, year = {2009}, pages = {272--279}, publisher = {IGI Global}, address = {Hershey, New York}, isbn = {978-1-60566-756-0} }