%0 Journal Article
%A A. L. Semenov
%T On certain extensions of the arithmetic of addition of natural numbers
%J Izvestiya. Mathematics 
%D 1980
%P 401-418
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1980_15_2_a8/
%G en
%F IM2_1980_15_2_a8