Modelling the dispersion of particle numbers in five European cities

Jaakko Kukkonen, Matthias Karl, Menno P. Keuken, Hugo A.C. Denier van der Gon, Bruce Denby, Vikas Singh, Ioannis Douros, Astrid A. Manders, Zissis Samaras, Nicolas Moussiopoulos, Sander Jonkers, Mia A. Aarnio, Ari Karppinen, Leena Kangas, Susanne Lützenkirchen, Tuukka Petäjä, Ilias Vouitsis, Ranjeet S. Sokhi