@incollection{Kaup-2009-SPF,
    author = {D. J. Kaup and R. Oleson and T. L. Clarke and L. Malone and L. Bölöni},
    booktitle = {Multi-Agent Systems for Traffic and Transportation},
    pages = {155--175},
    title = {Social Potential Models for Modeling Traffic and Transportation},
    year = {2009}
}