@inproceedings{Fister2014Towards,
 author = {Fister Jr., Iztok and Fong, Simon and Brest, Janez and Fister, Iztok},
 booktitle = {Proceedings of the 13th IASTED international conference on artificial intelligence and applications},
 pages = {{1--7}
year={2014}},
 title = {Towards the self-adaptation in the bat algorithm}
}