%0 Journal Article %A V. A. Babeshko %A E. V. Glushkov %A N. V. Glushkova %T Singularities at corners of three-dimensional stamps in contact problems %J Doklady Akademii Nauk %D 1981 %P 289-294 %V 257 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_257_2_a7/ %G ru %F DAN_1981_257_2_a7