%0 Journal Article
%A N. I. Fel'dman
%T On a measure of transcendence of the number $e$
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1963
%V 18
%N 3
%U http://geodesic.mathdoc.fr/item/RM_1963_18_3_a13/
%G ru
%F RM_1963_18_3_a13