Useful links

• UN-Habitat - United Nations Human Settlements Programme
• Carfee Cities 
• The Centre for European Policy Studies

Journals

• PLAN - The Swedish Journal of Planning
• German Journal of Urban Studies
• Swedish Research for SUSTAINABILITY - Journal published by FORMAS - The Swedish Research Council for Environment, Agricultural Sciences and Spatial Planning
• Planning Commissioners Journal
• Planum - the European journal of planning
• The Annals of Regional Science  -an International Journal of Urban, Regional and Environmental Research and Policy