@InProceedings {dlrs.ndss99,
    author = {S. {De Capitani di Vimercati} and P. Lincoln and L. Ricciulli and P. Samarati},
    booktitle = {The Internet Society 1999 Network and Distributed System Security Symposium (NDSS 1999)},
    title = {{PGRIP}: {PNNI} Global Routing Infrastructure Protection},
    address = {San Diego, CA, USA},
    month = {February},
    year = {1999}
}