%0 Journal Article
%A E. A. Rukhadze
%T A lower bound for the approximation of $\ln2$  by rational numbers
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1987
%P 25-29
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1987_6_a4/
%G ru
%F VMUMM_1987_6_a4