%0 Journal Article %A Yu. A. Nikolaevskii %T Submanifolds of a Euclidean space with a completely geodesic %J Doklady Akademii Nauk %D 1990 %P 297-300 %V 314 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1990_314_2_a7/ %G ru %F DAN_1990_314_2_a7