%0 Journal Article %A L. I. Slepyan %A A. L. Fishkov %T The problem of the propagation of a cut at transonic velocity %J Doklady Akademii Nauk %D 1981 %P 1316-1319 %V 261 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_261_6_a7/ %G ru %F DAN_1981_261_6_a7