%0 Journal Article %A D. E. Temkin %T One-dimensional random walks in a two-component chain %J Doklady Akademii Nauk %D 1972 %P 27-30 %V 206 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1972_206_1_a5/ %G ru %F DAN_1972_206_1_a5