%0 Journal Article
%A Niranjan Balachandran
%A Sajith Padinhatteeri
%T χ_D(G), |Aut(G)|, and a variant of the Motion Lemma
	
%J Ars Mathematica Contemporanea
%D 2017
%P 89-109
%V 12
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.848.669/
%R 10.26493/1855-3974.848.669
%G en
%F 10_26493_1855_3974_848_669