1E - government interoperability in the 2010 horizon. http : / / ec. europa. eu / informationsociety / activities / egovernment research / doc / summary_interop_workshops. pdf
2Study on Interoperability at Local and Regional Level-Interoperability Study Final version. http: / / ec. europa, eu / information_society / activities / egovernment_research / doc / interop_study. pdf (2007.04.20)
3European Commission - Information Society - e- Government Research Documentation. http : / / ec. europa. eu / informationsociety / activities / egovernment research / library / index en. htm#interoperability ( 2007.05.03 )
4e - Government Interoperability : role & responsibilities of the Regional Administration. http : / / www. ianis. net / downloadables / repository / IANIS_Plus_January_06. PDF ( 2006.01 )
5The Digital Strategy -What we are going to do. http : / / www. digitalstrategy. govt. nz / templates / Page. 10. aspx ( 2006.12 )
6United Nations Development Programme. e-Government Interoperability: Overview[M]. Bangkok, 2007:1.
7Pardo T A, Nam T, Burke G B. E-government interoperability interaction of policy, management, and technology di- mensions[J]. Social Science Computer Review, 2012, 30(1): 7-23.
8United Nations Development Programme. e-Government Interoperability : Guide[M]. Bangkok, 2007:3.
9European Commission. Towards interoperability for European public services[R]. Brussels, 2010:7-8.
