Building a Local Administration Services Portal for Citizens and Businesses: Service Composition, Architecture and Back-Office Interoperability Issues.

Sotirios Koussouris Yannis Charalabidis George Gionis Tasos Tsitsanis John E. Psarras Building a Local Administration Services Portal for Citizens and Businesses: Service Composition, Architecture and Back-Office Interoperability Issues. 80-91 2007 conf/egov/2007 EGOV http://dx.doi.org/10.1007/978-3-540-74444-3_8 db/conf/egov/egov2007.html#KoussourisCGTP07