@InProceedings{Fister2013BriefReview,<br />
 author= {I.~Fister Jr.~and X.-S.~Yang and I.~Fister and J.~Brest and D.~Fister},<br />
 title={A Brief Review of Nature-Inspired Algorithms for Optimization},<br />
 booktitle={Elektrotehni\v{s}ki vestnik}, <br />
 year={2013},<br />
 pages={116-122}}