Authors:
Kukkonen, J
Valkonen, E
Walden, J
Koskentalo, T
Aarnio, P
Karppinen, A
Berkowicz, R
Kartastenpaa, R
Citation: J. Kukkonen et al., A measurement campaign in a street canyon in Helsinki and comparison of results with predictions of the OSPM model, ATMOS ENVIR, 35(2), 2001, pp. 231-243
Authors:
Harkonen, J
Kukkonen, J
Valkonen, E
Karppinen, A
Citation: J. Harkonen et al., The influence of vehicle emission characteristics and meteorological conditions on urban NO2 concentrations, INT J VEH D, 20(1-4), 1998, pp. 125-130
Authors:
Karppinen, A
Kukkonen, J
Konttinen, M
Harkonen, J
Rantakrans, E
Valkonen, E
Koskentalo, T
Elolahde, T
Citation: A. Karppinen et al., The emissions, dispersion and chemical transformation of traffic-originated nitrogen oxides in the Helsinki metropolitan area, INT J VEH D, 20(1-4), 1998, pp. 131-136