%0 Journal Article
%A P. C. Wong
%A C. K. Tang
%A H. W. Gan
%T Weak Potency of Fundamental Groups of Graphs of Groups
%J Bulletin of the Malaysian Mathematical Society
%D 2010
%V 33
%N 2
%U http://geodesic.mathdoc.fr/item/BMMS_2010_33_2_a7/
%F BMMS_2010_33_2_a7