Zhan Cui Dean M. Jones Paul O'Brien Semantic B2B Integration: Issues in Ontology-based Applications. 43-48 2002 31 SIGMOD Record 1 http://doi.acm.org/10.1145/507338.507347 http://www.acm.org/sigmod/record/issues/0203/SPECIAL/7.cui.pdf db/journals/sigmod/sigmod31.html#CuiJO02