%0 Journal Article %A S. I. Zukhovitskii %A M. E. Primak %T An algorithm for solving problems of Cebysev approximation in Hilbert space %J Doklady Akademii Nauk %D 1964 %P 497-500 %V 159 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_159_3_a5/ %G ru %F DAN_1964_159_3_a5