%0 Journal Article
%A Samir Siksek
%A John E. Cremona
%T On the Diophantine equation $x^2+7=y^m$
%J Acta Arithmetica
%D 2003
%P 143-149
%V 109
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa109-2-3/
%R 10.4064/aa109-2-3
%G fr
%F 10_4064_aa109_2_3