@inproceedings{MMSK07a,
 author = {Mansmann, Svetlana and Mansmann, Florian and Scholl, Marc H. and Keim, Daniel A.},
 booktitle = {Proceedings der 12. GI-Fachtagung für Datenbanksysteme in Business, Technologie und Web (BTW 2007), Aachen, Germany},
 month = {Mar},
 publisher = {Gesellschaft für Informatik},
 title = {Hierarchy-driven Exploration of Multidimensional Data Cubes},
 year = {2007}
}