%0 Journal Article
%A S. A. Stepanov
%T The approximation of an algebraic number by algebraic numbers of a special form
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1967
%P 78-86
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1967_6_a7/
%G ru
%F VMUMM_1967_6_a7