%0 Journal Article
%A Frank Levin
%A Benjamin Baumslag
%T A Free Product with a Non-Power Amalgamated which is not Residually Free.
%J Mathematische Zeitschrift
%D 1976
%P 235-238
%V 151
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1976__151_172446/
%F MZ_1976__151_172446