Feodor F. Dragan, Chenyu Yan. Collective Tree Spanners in Graphs with Bounded Parameters. Algorithmica, 57(1):22-43, 2010. [doi]
@article{DraganY10,
title = {Collective Tree Spanners in Graphs with Bounded Parameters},
author = {Feodor F. Dragan and Chenyu Yan},
year = {2010},
doi = {10.1007/s00453-008-9194-y},
url = {http://dx.doi.org/10.1007/s00453-008-9194-y},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/DraganY10},
cites = {0},
citedby = {0},
journal = {Algorithmica},
volume = {57},
number = {1},
pages = {22-43},
}