@incollection{rus_transportable_readings,
    author = {Daniela Rus and David Kotz and Robert S. Gray},
    title = {Transportable Information Agents},
    editor = {Michael Huhns and Munidar Singh},
    booktitle = {Readings in Agents},
    publisher = {Morgan Kaufmann Publishers},
    month = {October},
    year = {1997},
}