%0 Journal Article %A Yu. Ya. Fialkov %T On the nature of $S$-shaped viscosity diagrams for binary systems %J Doklady Akademii Nauk %D 1961 %P 133-135 %V 138 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_138_1_a36/ %G ru %F DAN_1961_138_1_a36