%0 Journal Article %A Guttmann-Beck, Nili %A Sorek, Zeev %A Stern, Michal %T Clustered Spanning Tree - Conditions for Feasibility %J Discrete mathematics & theoretical computer science %D 2019 %V 21 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.23638/DMTCS-21-1-15/ %R 10.23638/DMTCS-21-1-15 %G en %F DMTCS_2019_21_1_a14