3Delgado N,Gates A Q,Roach S.A taxonomy and catalog of runtime software-fault monitoring tools[J].IEEE Transactions on Software Engineering,2004,12:859-872.
4Leslie D,Ron Daniel Jr,Cecilia P.Uniform resource identifiers and online serials[J].The Serials Librarian,1998,33(3-4):325-341.
5Network Working Group of the Intemet Society.RFC 3986,Uniform Resource Identifier(URI):Generic Syntax[S].
6Network Working Group of the Internet Society.RFC 2616,Hypertext Transfer Protocol-HTTP/1.1[S].
7Network Working Group of the Internet Society.RFC 792,Internet Control Message Protocol[S].
8Caldwell N H M,Breton B C,Halbum D M.Remote instrument diagnosis on the intemet[J].Intelligent Systems and their Applications,1998,3(3):70-76.