Guy Kortsarz, Zeev Nutov. A Simplified 1.5-Approximation Algorithm for Augmenting Edge-Connectivity of a Graph from 1 to 2. ACM Transactions on Algorithms, 12(2):23, 2016. [doi]
@article{KortsarzN16,
title = {A Simplified 1.5-Approximation Algorithm for Augmenting Edge-Connectivity of a Graph from 1 to 2},
author = {Guy Kortsarz and Zeev Nutov},
year = {2016},
doi = {10.1145/2786981},
url = {http://doi.acm.org/10.1145/2786981},
researchr = {https://researchr.org/publication/KortsarzN16},
cites = {0},
citedby = {0},
journal = {ACM Transactions on Algorithms},
volume = {12},
number = {2},
pages = {23},
}