%0 Journal Article
%A F. I. Shmidov
%T Differential properties of a measurable function of one real

%J Izvestiya. Mathematics 
%D 1970
%P 953-964
%V 4
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1970_4_4_a11/
%G en
%F IM2_1970_4_4_a11