%0 Journal Article
%A Buckingham, David J.
%A Callahan, Paul B.
%T Tight bounds on periodic cell configurations in life.
%J Experimental mathematics
%D 1998
%P 221-241
%V 7
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EXMA_1998__7_3_222628/
%G en
%F EXMA_1998__7_3_222628