%0 Journal Article %A V. A. Igoshin %A Ya. L. Shapiro %T Quasigeodesic mapping and the Riemannian gauge structure %J Doklady Akademii Nauk %D 1989 %P 1035-1038 %V 305 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_305_5_a1/ %G ru %F DAN_1989_305_5_a1