%0 Journal Article %A M. A. Shtan'ko %T Approximation of imbeddings of manifolds in codimension one %J Sbornik. Mathematics %D 1974 %P 456-466 %V 23 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1974_23_3_a8/ %G en %F SM_1974_23_3_a8