@article {27, title = {Benchmark Functions for CEC{\textquoteright}2013 Special Session and Competition on Niching Methods for Multimodal Function Optimization{\textquoteright}}, year = {2013}, institution = {Evolutionary Computation and Machine Learning Group, RMIT University}, address = {Melbourne, Australia}, url = {http://goanna.cs.rmit.edu.au/~xiaodong/cec13-niching/competition/}, author = {Xiaodong Li and Andries Engelbrecht and M. G. Epitropakis} }