%0 Journal Article %A V. D. Kuliev %A G. M. Novruzov %T On the problem of fracture of a piecewise homogeneous medium with a crack %J Doklady Akademii Nauk %D 1986 %P 1079-1081 %V 288 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_288_5_a11/ %G ru %F DAN_1986_288_5_a11