%0 Journal Article %A N. K. Rakhmetov %T On finite-dimension Chebyshev subspaces of spaces with an integral metric %J Sbornik. Mathematics %D 1993 %P 361-380 %V 74 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1993_74_2_a4/ %G en %F SM_1993_74_2_a4