For the presentations and posters of the symposium "Air Quality at Roads 2011", dated 30. and 31. March 2011 at the Federal Highway Research Institute in Bergisch Gladbach, see http://www.bast.de/nn_42254/DE/Publikationen/Veranstaltungen/V3-Luftqualitaet-2011/luftqualit_C3_A4t.html.

For the poster "Untersuchung des Einflusses verkehrsberuhigender Maßnahmen auf die
PM10-Belastung mittels mobiler Messfahrzeuge" (Examination of the Influence of Smoothing of Vehicle Speed on Ambient PM10
concentrations by use of a mobile measuring vehicle)see http://www.bast.de/cln_031/nn_42254/DE/Publikationen/Veranstaltungen/V3-Luftqualitaet-2011/luftqualit_C3_A4t-poster-duering,templateId=raw,property=publicationFile.pdf/luftqualit%C3%A4t-poster-duering.pdf