%0 Journal Article %A A. S. Silbergleit %A I. B. Suslova %T Torsion of an elastic rod of circular cross section weakened by an arbitrary number of radial cracks which reach to the surface %J Doklady Akademii Nauk %D 1983 %P 319-323 %V 271 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1983_271_2_a15/ %G ru %F DAN_1983_271_2_a15