@Article{FisterCOAP2013,<br />
 author= {I.~Fister and M.~Mernik and B.~Filipic},<br />
 title={Graph 3-coloring with a hybrid self-adaptive evolutionary algorithm},<br />
 journal={Computational Optimization and Applications}, <br />
 year={2013},<br />
 volume={54},<br />
 issue={??},<br />
 pages={741-770},<br />
 doi={10.1007/s10589-012-9496-5}}