%0 Journal Article %A A. I. Vasil'ev %T Introducing an equivalent metric in a~linear space by a~family of its subsets %J Trudy Instituta matematiki i mehaniki %D 2001 %P 67-74 %V 7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2001_7_1_a5/ %G ru %F TIMM_2001_7_1_a5