%0 Journal Article %A G. V. Uzhik %A P. F. Koshelev %T Some principal regularities in static strength variation at the sites of stress concentration %J Doklady Akademii Nauk %D 1963 %P 786-788 %V 148 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_148_4_a12/ %G ru %F DAN_1963_148_4_a12