%0 Journal Article %A O. N. Filimonova %A A. A. Vorobyov %A A. S. Vikulin %T Estimation of heterogeneity of the atmospheric air velocity field in adsorbers of front-end purification units for air separation plants %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2021 %P 117-126 %N 70 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTGU_2021_70_a9/ %G ru %F VTGU_2021_70_a9