%0 Journal Article
%A Beardon, Alan F.
%T Non-discrete Frieze Groups
%J Canadian mathematical bulletin
%D 2016
%P 234-243
%V 59
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2015-071-0/
%R 10.4153/CMB-2015-071-0
%F 10_4153_CMB_2015_071_0