@INPROCEEDINGS{VanAst2008AntColonyOptimization,
author = {J.M. van Ast and R. Babu\v{s}ka and B. DeSchutter},
title = {Ant Colony Optimization for Optimal Control},
booktitle = {Proceedings of the IEEE Congress on Evolutionary Computation},
year = {2008},
pages = {3796--3801},
address = {Hong Kong, China},
month = jun,
}