%0 Journal Article
%A Fefferman, Charles
%A Weinstein, Michael
%T Honeycomb lattice potentials and Dirac points
%J Journal of the American Mathematical Society
%D 2012
%P 1169-1220
%V 25
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-2012-00745-0/
%R 10.1090/S0894-0347-2012-00745-0
%F 10_1090_S0894_0347_2012_00745_0