@incollection{
vanBab:10-029,
author={J.M. van Ast and R. Babu{\v{s}}ka and B. {D}e Schutter},
title={Ant colony learning algorithm for optimal control},
booktitle={Interactive Collaborative Information Systems},
series={Studies in Computational Intelligence},
volume={281},
editor={R. Babu{\v{s}}ka and F.C.A. Groen},
publisher={Springer},
address={Berlin, Germany},
pages={155--182},
year={2010},
doi={
10.1007/978-3-642-11688-9_6}
}