Reuven Bar-Yehuda, Dror Rawitz. On the Equivalence between the Primal-Dual Schema and the Local Ratio Technique. SIAM J. Discrete Math., 19(3):762-797, 2005. [doi]
@article{Bar-YehudaR05,
title = {On the Equivalence between the Primal-Dual Schema and the Local Ratio Technique},
author = {Reuven Bar-Yehuda and Dror Rawitz},
year = {2005},
url = {http://epubs.siam.org/SIDMA/volume-19/art_62538.html},
tags = {XML, XML Schema},
researchr = {https://researchr.org/publication/Bar-YehudaR05},
cites = {0},
citedby = {0},
journal = {SIAM J. Discrete Math.},
volume = {19},
number = {3},
pages = {762-797},
}