%0 Journal Article
%A S. V. Shvedenko
%T Natural logarithm as a starting point for defining elementary functions
%J Matematičeskoe obrazovanie
%D 2020
%P 55-60
%V 96
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MO_2020_96_4_a7/
%G ru
%F MO_2020_96_4_a7