Oscar Mangisengi Johannes Huber Christian Hawel Wolfgang Eßmayr A Framework for Supporting Interoperability of Data Warehouse Islands Using XML. 328-338 2001 conf/dawak/2001 DaWaK http://link.springer.de/link/service/series/0558/bibs/2114/21140328.htm db/conf/dawak/dawak2001.html#MangisengiHHE01