%0 Journal Article %A O. S. Berlyand %A D. A. Severov %T Estimate of the effect of distribution finite rate of impurity on its concentration in free atmosphere %J Doklady Akademii Nauk %D 1974 %P 317-319 %V 214 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_214_2_a18/ %G ru %F DAN_1974_214_2_a18