%0 Journal Article %A Iglesias, Miguel A. Pascual %T Evolution of process coefficient of the sulphur dioxide in urban zone %J Acta Universitatis Carolinae. Mathematica et Physica %D 1986 %P 49-61 %V 27 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/AUCMP_1986__27_1_a5/ %G en %F AUCMP_1986__27_1_a5