title: on wrapping query languages and efficient xml integration v christophides , s cluet , j simщon sigmod conference 2000. authors: nan. venue: nan. year: nan
title: on wrapping query languages and efficient xml integration , rapport verso numro 170 , octobre 1999 .. authors: v christophides , s cluet , j simon. venue: cluet , s. gamerman , oql : le solide. year: nan