1. Knapp, S., Coors, V.: The use of eParticipation systems in public participation: the VEPs example. In: Coors, V., et al. (eds.) Urban and Regional Data Management, pp. 93–104. Taylor and Francis, London (2008)
2. Lanza, V., Prosperi, D.: Collaborative E-Governance: Describing and Pre-Calibrating the Digital Milieu in Urban and Regional Planning. Taylor and Francis, London (2009)
3. Laurini, R., Murgante, B.: Interoperabilità semantica e geometrica nelle basi di dati geografiche nella pianificazione urbana. In: Murgante, B. (ed.) L’informazione geografica a supporto della pianificazione territoriale, pp. 229–244. FrancoAngeli, Milano (2008)
4. Pløger, J.: Public participation and the art of governance. Environment and Planning B: Planning and Design 28, 219–241 (2001)
5. Lecture Notes in Computer Science;R Attardi,2014