%0 Journal Article
%A R.B.J.T. Allenby
%A R.J. Gregorac
%T Generalised Free Products which are Free Products of Locally Extended Residually Finite Groups.
%J Mathematische Zeitschrift
%D 1971
%P 323-325
%V 120
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1971__120_171534/
%F MZ_1971__120_171534