@article {IOPORT.50220703,
    author       = {Vis, Iris F. A. and Carlo, Hector J.},
    title        = {Sequencing two cooperating automated stacking cranes in a container terminal},
    year         = {2010},
    journal      = {Transportation Science},
    volume       = {44},
    number       = {2},
    pages        = {169-182},
    doi          = {10.1287/trsc.1090.0298},
    identifier   = {50220703},
}