Nathan Segerlind, Toniann Pitassi. Exponential lower bounds and integrality gaps for tree-like Lovasz-Schrijver procedures. Electronic Colloquium on Computational Complexity (ECCC), 14(107), 2007. [doi]
@article{SegerlindP07,
title = {Exponential lower bounds and integrality gaps for tree-like Lovasz-Schrijver procedures},
author = {Nathan Segerlind and Toniann Pitassi},
year = {2007},
url = {http://eccc.hpi-web.de/eccc-reports/2007/TR07-107/index.html},
researchr = {https://researchr.org/publication/SegerlindP07},
cites = {0},
citedby = {0},
journal = {Electronic Colloquium on Computational Complexity (ECCC)},
volume = {14},
number = {107},
}