%0 Journal Article %A V. S. Malakhovskii %T Invariant construction of a differential geometry of a manifold of plane algebraic elements %J Doklady Akademii Nauk %D 1963 %P 550-552 %V 152 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_152_3_a11/ %G ru %F DAN_1963_152_3_a11