%0 Journal Article %A Furuya, Michitaka %A Maezawa, Shun-ichi %A Matsubara, Ryota %A Matsuda, Haruhide %A Tsuchiya, Shoichi %A Yashima, Takamasa %T Degree Sum Condition for the Existence of Spanning k-Trees in Star-Free Graphs %J Discussiones Mathematicae. Graph Theory %D 2022 %P 5-13 %V 42 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2022_42_1_a0/ %G en %F DMGT_2022_42_1_a0