Lehning, M.Richner, H.Kok, G.L.Neininger, B.2011-11-142011-11-142011-11-14199810.1016/S1352-2310(97)00249-5https://infoscience.epfl.ch/handle/20.500.14299/72504Vertical exchange and regional budgets of air pollutants over densely populated areastext::journal::journal article::research article