%0 Journal Article %A A. K. Rybnikov %T Spaces with an affine torsion-free connection of the first order %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1962 %V 17 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1962_17_2_a13/ %G ru %F RM_1962_17_2_a13