%0 Journal Article %A V. A. Smirnov %T Interaction of a simple wave with a contact discontinuity %J Doklady Akademii Nauk %D 1960 %P 1076-1078 %V 135 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_135_5_a14/ %G ru %F DAN_1960_135_5_a14