%0 Journal Article
%A Richard Kenyon
%T Rigidity of planar tilings.
%J Inventiones mathematicae
%D 1992
%P 637-652
%V 107
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1992__107_1_143981/
%F IM_1992__107_1_143981