%0 Journal Article %A N. S. Sinyukov %T Almost geodesic mappings of affinely connected and Riemannian spaces %J Doklady Akademii Nauk %D 1963 %P 781-782 %V 151 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_151_4_a9/ %G ru %F DAN_1963_151_4_a9