%0 Journal Article %A V. D. Izmailov %T Invariant equipment of a surface in a space with an affine connection %J Doklady Akademii Nauk %D 1967 %P 755-757 %V 173 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_173_4_a6/ %G ru %F DAN_1967_173_4_a6