1. Dirks Susanne & Gurdgiev Constantin & Keeling Mary. (2010). Smarter Cities for Smarter Growth: How Cities Can Optimize Their Systems for the Talent-Based Economy. Dirks Susanne & Gurdgiev Constantin & Keeling Mary. (2010). Smarter Cities for Smarter Growth: How Cities Can Optimize Their Systems for the Talent-Based Economy.
2. Giffinger Rudolf & Fertner Christian & Kramar Hans & Kalasek Robert & Milanović Nataša & Meijers Evert. (2007). Smart cities - Ranking of European medium-sized cities. Giffinger Rudolf & Fertner Christian & Kramar Hans & Kalasek Robert & Milanović Nataša & Meijers Evert. (2007). Smart cities - Ranking of European medium-sized cities.
3. Information and communication technology and local governance: understanding the difference between cities in developed and emerging economies
4. Introduction to the minitrack "IT governance and its mechanisms" HICSS 2002
5. ITGI. 2003. Board Briefing on IT Governance Second Edition. ITGI. 2003. Board Briefing on IT Governance Second Edition.