@inproceedings{Fister2012MemeticFirefly,
 author = {Fister Jr., Iztok and Fister, Iztok and Brest, Janez and Yang, Xin-She},
 booktitle = {Bioinspired optimization methods and their applications : proceedings of the Fifth International Conference on Bioinspired Optimization Methods and their Applications - BIOMA 2012},
 pages = {75--86},
 title = {Memetic firefly algorithm for combinatorial optimization},
 year = {2012}
}