@InProceedings{Amato00, author = "Amato, Giuseppe and Thanos, Costantino and Straccia, Umberto", title = "EUROgatherer: a Personalised Gathering and Delivery Service on the Web", booktitle = Proc. of the 4th World Multiconference on Systemics, Cybernetics and Informatics (SCI-2000), publisher = SV, series = LNCS, number = "", pages = "--", YEAR ="2000" }