title: schemasql - a language for interoperability in relational multi-database systems. authors: fereidoon sadri , laks v. s. lakshmanan , iyer n. subramanian. venue: vldb. year: 1996
title: schemasql - a language for interoperability in relational multi-database systems. authors: laks v. s. lakshmanan , fereidoon sadri , iyer n. subramanian. venue: very large data bases. year: 1996