%0 Journal Article
%A E. S. Bozhich
%T On arithmetic with the notion of ``attainable number''
%J Izvestiya. Mathematics 
%D 1987
%P 477-510
%V 29
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1987_29_3_a0/
%G en
%F IM2_1987_29_3_a0