%0 Journal Article %A Yu. G. Kalinin %A A. S. Kingsep %A V. I. Kosarev %A A. I. Lobanov %T Transport model of gas impurities spread in urban area %J Matematičeskoe modelirovanie %D 2000 %P 47-66 %V 12 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2000_12_11_a3/ %G ru %F MM_2000_12_11_a3