@article{Fister2014NovelHybrid,
 author = {Fister Jr., Iztok and Fong, Simon and Brest, Janez and Fister, Iztok},
 journal = {The Scientific World Journal},
 publisher = {Hindawi Publishing Corporation},
 title = {A novel hybrid self-adaptive bat algorithm},
 volume = {2014},
 year = {2014}
}