%0 Journal Article
%A A. V. Gavriliouk
%A A. A. Gavriluk
%T The problem of definition of derivative without invoking the concept of limit
%J Problemy fiziki, matematiki i tehniki
%D 2010
%P 24-28
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PFMT_2010_4_a3/
%G ru
%F PFMT_2010_4_a3