%0 Journal Article %A Mareike Fischer %A Volkmar Liebscher %T On the Balance of Unrooted Trees %J Journal of Graph Algorithms and Applications %D 2021 %P 133-150 %V 25 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00553/ %R 10.7155/jgaa.00553 %G en %F JGAA_2021_25_1_a6