%0 Journal Article
%A Warren Dicks
%T Equivalence of the strengthened Hanna Neumann conjecture and the amalgamated graph conjecture.
%J Inventiones mathematicae
%D 1994
%P 373-390
%V 117
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1994__117_1_144220/
%F IM_1994__117_1_144220