title: opossum : desk-top schema management through customizable visualization. authors: miron livny , eben m. haber , yannis e. ioannidis. venue: vldb. year: 1995
title: opossum : desk-top schema management through customizable visualization. authors: eben m. haber , yannis e. ioannidis , miron livny. venue: very large data bases. year: 1995