@ARTICLE{
author={Djukanovic Igor,Govorcin Jelena,Gvozdenovic Nebojsa,Povh Janez},
year={2011},
title={On semidefinite programming based heuristics for the graph coloring problem},
journal={SOR'11 PROCEEDINGS: THE 11TH INTERNATIONAL SYMPOSIUM ON OPERATIONAL RESEARCH IN SLOVENIA},
volume={},
number={},
pages={103-108},
document_type={Proceedings Paper},
}