@Article {dlrs.jcs01,
author = {S. {De Capitani di Vimercati} and P. Lincoln and L. Ricciulli and P. Samarati},
title = {Global Infrastructure Protection System},
journal = {Journal of Computer Security (JCS)},
volume = {9},
number = {4},
pages = {251-283},
year = {2001}
}