Web Engineering and Peer-to-Peer Computing NETWORKING 2002 Workshops, Pisa, Italy, May 19-24, 2002, Revised Papers - Gregori, Enrico; Gregori, Enrico; Cherkasova, Ludmila; Cherkasova, Ludmila; Cugola, Gianpaolo; Cugola, Gianpaolo; Panzieri, Fabio; Panzieri, Fabio; Picco, Gian P.; Picco, Gian P. (Springer Berlin Heidelberg : Imprint: Springer, 2002)