%0 Journal Article %A D. V. Salekhov %T On a characteristic property of the Lorentz space in the class of symmetric spaces %J Matematičeskie zametki %D 1970 %P 627-633 %V 7 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1970_7_5_a10/ %G ru %F MZM_1970_7_5_a10