title: research and practice in federated information systems , report of the efis ' 2000 international workshop ralf-detlef kutsche , geert-jan houben , mark roantree , bodo rieger , wilhelm hasselbring , kazimierz subieta , willem-jan van den heuvel sigmod record 2000. authors: nan. venue: nan. year: nan
title: research and practice in federated information systems acm sigmod record. authors: w. hasselbring , w.-j . van den heuvel , g. j. houben , r.-d . kutsche , b. rieger , m. roantree , k. subieta. venue: nan. year: 2000.0