%0 Journal Article
%A S. N. Kudryavtsev
%T Approximation and reconstruction of the derivatives of functions satisfying mixed H\"older conditions
%J Izvestiya. Mathematics 
%D 2007
%P 895-938
%V 71
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_2007_71_5_a1/
%G en
%F IM2_2007_71_5_a1