%0 Journal Article %A V. K. Dzyadyk %T On the efficient construction of good uniform polynomial approximations of the functions $|x|^r$, $r>0$ %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1985 %P 140-154 %V 172 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1985_172_a9/ %G ru %F TM_1985_172_a9