@InProceedings {ddps.www10,
    author = {E. Damiani and S. {De Capitani di Vimercati} and S. Paraboschi and P. Samarati},
    booktitle = {Proc. of the 10th International World Wide Web Conference},
    title = {Fine Grained Access Control for {SOAP} E-Services},
    address = {Hong Kong, China},
    month = {May},
    year = {2001}
}