@inproceedings{Fister2014BatAdvances,
  title={Bat algorithm: Recent advances},
  author={Fister Jr., Iztok and Fister, Iztok and Yang, Xin-She and Fong, Simon and Zhuang, Yan},
  booktitle={Computational Intelligence and Informatics (CINTI), 2014 IEEE 15th International Symposium on},
  pages={163--167},
  year={2014},
  organization={IEEE}
}