%0 Journal Article
%A Michael Eastwood
%T Higher symmetries of the Laplacian
%J Annals of mathematics
%D 2005
%P 1645-1665
%V 161
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4007/annals.2005.161.1645/
%R 10.4007/annals.2005.161.1645
%G en
%F 10_4007_annals_2005_161_1645