%0 Journal Article %A V. Ya. Kreinovich %T On the problem of metrization of spaces of kinematic type %J Doklady Akademii Nauk %D 1974 %P 1272-1275 %V 218 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_218_6_a2/ %G ru %F DAN_1974_218_6_a2