@incollection{Fister2013MemeticSelfAdaptive,
  title={Memetic self-adaptive firefly algorithm},
  author={Fister, Iztok and Yang, Xin-She and Brest, Janez and Fister Jr., Iztok},
  booktitle={Swarm intelligence and bio-inspired computation: theory and applications},
  pages={73--102},
  year={2013}
}