%0 Journal Article %A V. A. Aleksandrov %T Immersions of locally euclidean and conformally flat metrics %J Sbornik. Mathematics %D 1992 %P 467-478 %V 73 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1992_73_2_a9/ %G en %F SM_1992_73_2_a9