@INPROCEEDINGS{Cong2013ConvergenceAntColony, author={Z. Cong and B. {D}e Schutter and R. Babu{\v{s}}ka}, booktitle={Proceedings IEEE Congress on Evolutionary Computation ({CEC})}, title={On the Convergence of Ant Colony Optimization with Stench Pheromone}, address={Canc\'un, Mexico}, month=jun, year={2013}, pages={1876--1883}, }