Infrastructure for the Semantic Pan-European E-Government Services. - Tomas Vitvar; Mick Kerrigan; Arnold Van Overeem; Vassilios Peristeras; Konstantinos A. Tarabanis (AAAI Spring Symposium: Semantic Web Meets eGovernment, 2006)

An Interoperability Framework for Pan-European E-Government Services (PEGS). - Arnold Van Overeem; Johan Witters; Vassilios Peristeras (HICSS, 2007)

Towards a Pan European e-ID Interoperability Infrastructure. - Arnold Van Overeem; Jos van Oosten (HICSS, 2009)