Ryota Matsubara, Masao Tsugaki, Tomoki Yamashita. Closure and Spanning k-Trees. Graphs and Combinatorics, 30(4):957-962, 2014. [doi]
@article{MatsubaraTY14,
title = {Closure and Spanning k-Trees},
author = {Ryota Matsubara and Masao Tsugaki and Tomoki Yamashita},
year = {2014},
doi = {10.1007/s00373-013-1314-z},
url = {http://dx.doi.org/10.1007/s00373-013-1314-z},
researchr = {https://researchr.org/publication/MatsubaraTY14},
cites = {0},
citedby = {0},
journal = {Graphs and Combinatorics},
volume = {30},
number = {4},
pages = {957-962},
}