Koen H. van Dam Zofia Verwater-Lukszo Luis Ferreira Ackchai Sirikijpanichkul Planning the Location of Intermodal Freight Hubs: an Agent Based Approach. 187-192 2007 ICNSC https://doi.org/10.1109/ICNSC.2007.372774 conf/icnsc/2007 db/conf/icnsc/icnsc2007.html#DamVFS07