title: managing multiple and distributed ontologies on the semantic web vldb j. 2003. authors: boris motik , alexander maedche , ljiljana stojanovic. venue: nan. year: nan
title: managing multiple and distributed ontologies on the semantic web a. maedche , b. motik , l. stojanovic. authors: nan. venue: the vldb journal -- the international journal on very large data bases. year: 2003.0