%0 Journal Article %A Li, Wei %T The Graphs Whose Permanental Polynomials Are Symmetric %J Discussiones Mathematicae. Graph Theory %D 2018 %P 233-243 %V 38 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2018_38_1_a18/ %G en %F DMGT_2018_38_1_a18