6H.T.El-Khatib,MH.Williams,L.M.MacKinnon,D.H.Marwick,A framework and test-suite for assessing approaches to resolving heterogeneity in distributed databases[J].Information and Software Technology 42 200.
10Wu Da-peng,hou Y T,Zhu Wen-wu,et al.On End-to-End Architecture for Transporting MPEG-4 Video Over The Internet [J].IEEE Transactions on Circuits and Systems for Video Technology,2000,10(6):923-941.