%0 Journal Article %A Kang, Liying %A Shan, Erfang %T Trees with Unique Least Central Subtrees %J Discussiones Mathematicae. Graph Theory %D 2018 %P 811-828 %V 38 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2018_38_3_a11/ %G en %F DMGT_2018_38_3_a11