%0 Journal Article %A Belykh, V.N. %T On the best approximation properties of -smooth functions on an interval of the real axis (to the phenomenon of unsaturated numerical methods). %J Sibirskij Matematicheskij Zhurnal %D 2005 %P 483 %V 46 %N 3 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/SMZ_2005__46_3_52923/ %G en %F SMZ_2005__46_3_52923