@Article{BrestIJSS2013,<br />
 author= {J.~Brest and P.~Korosec and J.~Silc and A.~Zamuda and B.~Boskovic and M.~S.~Maucec},<br />
 title={Differential evolution and differential ant-stigmergy on dynamic optimisation problems},<br />
 journal={International Journal of Systems Science}, <br />
 year={2013},<br />
 volume={44},<br />
 issue={4},<br />
 pages={663-679},<br />
 doi={10.1080/00207721.2011.617899}}