%0 Journal Article
%A P. C. Wong
%A K. B. Wong
%T Subgroup Separability and Conjugacy Separability of Certain
                            HNN Extensions
%J Bulletin of the Malaysian Mathematical Society
%D 2008
%V 31
%N 1
%U http://geodesic.mathdoc.fr/item/BMMS_2008_31_1_a2/
%F BMMS_2008_31_1_a2