%0 Journal Article %A Jin-Xin Zhou %T Every finite group has a normal bi-Cayley graph %J Ars Mathematica Contemporanea %D 2018 %P 177-186 %V 14 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.1298.937/ %R 10.26493/1855-3974.1298.937 %G en %F 10_26493_1855_3974_1298_937