%0 Journal Article %A Haynes, Teresa %A Henning, Michael %T Trees with unique minimum total dominating sets %J Discussiones Mathematicae. Graph Theory %D 2002 %P 233-246 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2002_22_2_a2/ %G en %F DMGT_2002_22_2_a2