%0 Journal Article
%A A. N. Kochubei
%T The differentiation operator on subsets of the field of $p$-adic numbers
%J Izvestiya. Mathematics 
%D 1993
%P 289-305
%V 41
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1993_41_2_a5/
%G en
%F IM2_1993_41_2_a5