@article{10_26493_1855_3974_848_669,
     author = {Niranjan Balachandran and Sajith Padinhatteeri},
     title = {
		{\ensuremath{\chi}_D(G),} {|Aut(G)|,} and a variant of the {Motion} {Lemma
}	},
     journal = {Ars Mathematica Contemporanea},
     pages = {89--109},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {2017},
     doi = {10.26493/1855-3974.848.669},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.848.669/}
}