Alexandre Salles da Cunha, Abilio Lucena. Algorithms for the degree-constrained minimum spanning tree problem. Electronic Notes in Discrete Mathematics, 19:403-409, 2005. [doi]
@article{CunhaL05,
title = {Algorithms for the degree-constrained minimum spanning tree problem},
author = {Alexandre Salles da Cunha and Abilio Lucena},
year = {2005},
doi = {10.1016/j.endm.2005.05.054},
url = {http://dx.doi.org/10.1016/j.endm.2005.05.054},
researchr = {https://researchr.org/publication/CunhaL05},
cites = {0},
citedby = {0},
journal = {Electronic Notes in Discrete Mathematics},
volume = {19},
pages = {403-409},
}