%0 Journal Article %A M. B. Sikhov %T Inequalities of Bernstein and Jackson--Nikol'skii types and their applications %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2002 %P 57-64 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2002_8_a7/ %G ru %F IVM_2002_8_a7