Michelangelo Grigni, Papa Sissokho. Light spanners and approximate TSP in weighted graphs with forbidden minors. In SODA. pages 852-857, 2002. [doi]
@inproceedings{GrigniS02,
title = {Light spanners and approximate TSP in weighted graphs with forbidden minors},
author = {Michelangelo Grigni and Papa Sissokho},
year = {2002},
doi = {10.1145/545381.545492},
url = {http://doi.acm.org/10.1145/545381.545492},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/GrigniS02},
cites = {0},
citedby = {0},
pages = {852-857},
booktitle = {SODA},
}