%0 Journal Article %A G. N. Kazimirov %T Equivalent structural characteristic of the given generalized modulus of smoothness %J Problemy fiziki, matematiki i tehniki %D 2010 %P 49-51 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/PFMT_2010_3_a6/ %G ru %F PFMT_2010_3_a6