%0 Journal Article %A M. I. Zhaldak %T On the Chebyshev approximation of a continuous function by a polynomial with coefficients subject to limitation %J Doklady Akademii Nauk %D 1964 %P 493-496 %V 159 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_159_3_a4/ %G ru %F DAN_1964_159_3_a4