1. Bašić K (2004) Decentralization of the Zagreb urban region. Dela 21:519–530. https://doi.org/10.4312/dela.21.519-530
2. Bašić K (2005) Apsolutna decentralizacija u populacijskom razvoju Zagrebačke aglomeracije. Hrvatski Geografski Glasnik 67(1):63–68. https://doi.org/10.21861/HGG.2005.67.01.04
3. Benedek J (2006) Urban policy and urbanisation in the transition – Romania. Romanian Review of Regional Studies 2(1):51–64
4. Copernicus Land Monitoring Services (CLMS) (2016) Soil sealing degree ranging from 0–100% in aggregated spatial resolution (100 × 100 m), for the year 2012. Available via https://land.copernicus.eu/pan-european/high-resolution-layers/imperviousness. Accessed 15 July 2016
5. Derić B, Adamović J, Tošić D (2003) Demoekonomske komponente regionalizacije i urbanizacije. In: Demografske osnove regionalizacije Srbije. Belgrade, Geographical Institute “Jovan Cvijić” SASA