Multidatabase Query Processing with Uncertainty in Global Keys and Attribute Values.

Peter Scheuermann Wen-Syan Li Chris Clifton Multidatabase Query Processing with Uncertainty in Global Keys and Attribute Values. 283-301 1998 49 JASIS 3 db/journals/jasis/jasis49.html#ScheuermannLC98 http://dx.doi.org/10.1002/(SICI)1097-4571(199803)49:3<283::AID-ASI8>3.0.CO;2-6