%0 Journal Article %A D. G. Markushevich %T Canonical singularities of three-dimensional hypersurfaces %J Izvestiya. Mathematics %D 1986 %P 315-345 %V 26 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1986_26_2_a4/ %G en %F IM2_1986_26_2_a4