Matteo Golfarelli Dario Maio Stefano Rizzi Applying Vertical Fragmentation Techniques in Logical Design of Multidimensional Databases. 11-23 http://link.springer.de/link/service/series/0558/bibs/1874/18740011.htm 2000 conf/dawak/2000 DaWaK db/conf/dawak/dawak2000.html#GolfarelliMR00