%0 Journal Article %A Vikt. I. Spitsyn %A V. S. Arakelyan %T Diffusion coefficient determined by absorption method from the average displacement %J Doklady Akademii Nauk %D 1965 %P 864-867 %V 164 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_164_4_a39/ %G ru %F DAN_1965_164_4_a39