%0 Journal Article %A A. K. Ramazanov %T Rational functions of best approximation in integral metrics %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1982 %P 43-48 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1982_5_a11/ %G ru %F VMUMM_1982_5_a11