%0 Journal Article %A L. I. Slepyan %T Crack propagation in high-frequency lattice vibrations %J Doklady Akademii Nauk %D 1981 %P 566-569 %V 260 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_260_3_a12/ %G ru %F DAN_1981_260_3_a12