%0 Journal Article %A M. K. Potapov %T Direct and Inverse Theorems of Approximation Theory for the $m$th Generalized Modulus of Smoothness %J Informatics and Automation %D 2001 %P 289-297 %V 232 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_2001_232_a23/ %G ru %F TRSPY_2001_232_a23