%0 Journal Article
%A P. J. Olver
%T The Symmetry Groupoid and Weighted Signature of a Geometric Object
%J Journal of Lie theory
%D 2016
%P 235-267
%V 26
%N 1
%U http://geodesic.mathdoc.fr/item/JLT_2016_26_1_JLT_2016_26_1_a12/
%F JLT_2016_26_1_JLT_2016_26_1_a12