@InProceedings{BrestWCCI2012,<br />
 author= {J.~Brest and B.~Boskovic and A.~Zamuda and I.~Fister and M.~Sepesy Maucec},<br />
 title={Self-Adaptive Differential Evolution Algorithm with a Small and Varying Population Size},<br />
 booktitle={2012 IEEE World Congress on Computational Intelligence (IEEE WCCI 2012), Brisbane, Australia}, <br />
 year={2012},<br />
 volume={??},<br />
 issue={??},<br />
 pages={2827-2834}}