Serge Abiteboul Tristan Allard Philippe Chatalic Georges Gardarin A. Ghitescu François Goasdoué Ioana Manolescu Benjamin Nguyen M. Ouazara A. Somani Nicolas Travers Gabriel Vasile Spyros Zoupanos WebContent: efficient P2P Warehousing of web data. 1428-1431 2008 1 PVLDB 2 http://www.vldb.org/pvldb/1/1454191.pdf db/journals/pvldb/pvldb1.html#AbiteboulACGGGMNOSTVZ08