%0 Journal Article %A R. I. Kalanchuk %T The structure of the Monge manifold when its shortest geodesics %J Doklady Akademii Nauk %D 1989 %P 1039-1041 %V 305 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_305_5_a2/ %G ru %F DAN_1989_305_5_a2