%0 Journal Article
%A Jörn Steuding
%A Annegret Weng
%T On the number of prime divisors
 of the order of elliptic curves modulo $p$
%J Acta Arithmetica
%D 2005
%P 341-352
%V 117
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa117-4-2/
%R 10.4064/aa117-4-2
%G en
%F 10_4064_aa117_4_2