%0 Journal Article %A R. V. Goldshtejn %A Yu. V. Zhitnikov %T On some peculiarities of the deformation of medium with cracks under shear loading %J Doklady Akademii Nauk %D 1991 %P 929-931 %V 321 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1991_321_5_a12/ %G ru %F DAN_1991_321_5_a12