%0 Journal Article
%A G. Purdy
%T Repeated Angles in E4 .
%J Discrete & computational geometry
%D 1988
%P 73-76
%V 3
%N 1-2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DCG_1988__3_1-2_131036/
%F DCG_1988__3_1-2_131036