Yong Zhang, Qi Ge, Rudolf Fleischer, Tao Jiang, Hong Zhu. Approximating the minimum weight weak vertex cover. Theoretical Computer Science, 363(1):99-105, 2006. [doi]
@article{ZhangGFJZ06,
title = {Approximating the minimum weight weak vertex cover},
author = {Yong Zhang and Qi Ge and Rudolf Fleischer and Tao Jiang and Hong Zhu},
year = {2006},
doi = {10.1016/j.tcs.2006.06.009},
url = {http://dx.doi.org/10.1016/j.tcs.2006.06.009},
researchr = {https://researchr.org/publication/ZhangGFJZ06},
cites = {0},
citedby = {0},
journal = {Theoretical Computer Science},
volume = {363},
number = {1},
pages = {99-105},
}