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@article{DBLP:journals/siamdm/CheriyanSS01,
author = {Joseph Cheriyan and
Andr{\'a}s Seb{\"o} and
Zolt{\'a}n Szigeti},
title = {Improving on the 1.5-Approximation of a Smallest 2-Edge
Connected Spanning Subgraph},
journal = {SIAM J. Discrete Math.},
volume = {14},
number = {2},
year = {2001},
pages = {170-180},
ee = {http://epubs.siam.org/sam-bin/dbq/article/36207},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
Copyright © 2003-11-27 by Michael Ley (ley@uni-trier.de)