%0 Journal Article
%A J. D. Monk
%T Generalized free products
%J Colloquium Mathematicum
%D 2001
%P 175-192
%V 88
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm88-2-2/
%R 10.4064/cm88-2-2
%G en
%F 10_4064_cm88_2_2