title: xl : a platform for web services sigmod conference. authors: andreas grünhagen , steffen rost , donald kossmann , daniela florescu. venue: nan. year: 2002.0
title: xl : a platform for web services daniela florescu , andreas gr &#252; nhagen , donald kossmann , steffen rost international conference on management of data 2002. authors: nan. venue: nan. year: nan