@article{DMGT_2022_42_1_a0,
     author = {Furuya, Michitaka and Maezawa, Shun-ichi and Matsubara, Ryota and Matsuda, Haruhide and Tsuchiya, Shoichi and Yashima, Takamasa},
     title = {Degree {Sum} {Condition} for the {Existence} of {Spanning} {k-Trees} in {Star-Free} {Graphs}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {5--13},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2022_42_1_a0/}
}